diff --git a/README.md b/README.md
index 5c8ba96f0..04f211246 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,11 @@
 # Bento
 
+[![Build Status](https://travis-ci.org/opscode/bento.png)](https://travis-ci.org/opscode/bento)
+
 Bento is a project that encapsulates [Packer](http://packer.io) templates for building
 [Vagrant](http://vagrantup.com) baseboxes. We use these boxes internally at Opscode for
 testing Hosted Enterprise Chef, Private Enterprise Chef and our open source [cookbooks](http://community.opscode.com/users/Opscode)
-via [test-kitchen](http://github.com/opscode/test-kitchen).
+via [test-kitchen](http://kitchen.ci/).
 
 ## Current Baseboxes
 
diff --git a/packer/rhel-5.10-i386.json b/packer/rhel-5.10-i386.json
index 4adbeea98..e488b0101 100644
--- a/packer/rhel-5.10-i386.json
+++ b/packer/rhel-5.10-i386.json
@@ -1,6 +1,7 @@
 {
   "variables": {
-    "chef_version": "provisionerless"
+    "chef_version": "provisionerless",
+    "mirror": "https://content-web.rhn.redhat.com/rhn/isos/rhel-5.10/md5sum/1ab756241a4a209b8d39abe6bace84a9"
   },
   "builders": [
     {
@@ -15,7 +16,7 @@
       "http_directory": "http",
       "iso_checksum": "3a4db78ab70d866057c5285e0064d78125e1b8fd9dcaefea28818f6604b3515d",
       "iso_checksum_type": "sha256",
-      "iso_url": "https://content-web.rhn.redhat.com/rhn/isos/rhel-5.10/md5sum/1ab756241a4a209b8d39abe6bace84a9/rhel-server-5.10-i386-dvd.iso",
+      "iso_url": "{{user `mirror`}}/rhel-server-5.10-i386-dvd.iso",
       "shutdown_command": "echo 'vagrant'|sudo -S /sbin/halt -h -p",
       "ssh_password": "vagrant",
       "ssh_port": 22,
@@ -40,7 +41,7 @@
       "http_directory": "http",
       "iso_checksum": "3a4db78ab70d866057c5285e0064d78125e1b8fd9dcaefea28818f6604b3515d",
       "iso_checksum_type": "sha256",
-      "iso_url": "https://content-web.rhn.redhat.com/rhn/isos/rhel-5.10/md5sum/1ab756241a4a209b8d39abe6bace84a9/rhel-server-5.10-i386-dvd.iso",
+      "iso_url": "{{user `mirror`}}/rhel-server-5.10-i386-dvd.iso",
       "tools_upload_flavor": "linux",
       "shutdown_command": "echo 'vagrant'|sudo -S /sbin/halt -h -p",
       "ssh_password": "vagrant",
diff --git a/packer/rhel-5.10-x86_64.json b/packer/rhel-5.10-x86_64.json
index d871a5663..21ddeaea0 100644
--- a/packer/rhel-5.10-x86_64.json
+++ b/packer/rhel-5.10-x86_64.json
@@ -1,6 +1,7 @@
 {
   "variables": {
-    "chef_version": "provisionerless"
+    "chef_version": "provisionerless",
+    "mirror": "https://content-web.rhn.redhat.com/rhn/isos/rhel-5.10/md5sum/86cc2d5548ee2ff9c8d3e2b4db3e6001"
   },
   "builders": [
     {
@@ -15,7 +16,7 @@
       "http_directory": "http",
       "iso_checksum": "8b38e74b0993d478aad9c950f51a3e3441199639a3422e06fc3beca1f8825bf2",
       "iso_checksum_type": "sha256",
-      "iso_url": "https://content-web.rhn.redhat.com/rhn/isos/rhel-5.10/md5sum/86cc2d5548ee2ff9c8d3e2b4db3e6001/rhel-server-5.10-x86_64-dvd.iso",
+      "iso_url": "{{user `mirror`}}/rhel-server-5.10-x86_64-dvd.iso",
       "shutdown_command": "echo 'vagrant'|sudo -S /sbin/halt -h -p",
       "ssh_password": "vagrant",
       "ssh_port": 22,
@@ -40,7 +41,7 @@
       "http_directory": "http",
       "iso_checksum": "8b38e74b0993d478aad9c950f51a3e3441199639a3422e06fc3beca1f8825bf2",
       "iso_checksum_type": "sha256",
-      "iso_url": "https://content-web.rhn.redhat.com/rhn/isos/rhel-5.10/md5sum/86cc2d5548ee2ff9c8d3e2b4db3e6001/rhel-server-5.10-x86_64-dvd.iso",
+      "iso_url": "{{user `mirror`}}/rhel-server-5.10-x86_64-dvd.iso",
       "tools_upload_flavor": "linux",
       "shutdown_command": "echo 'vagrant'|sudo -S /sbin/halt -h -p",
       "ssh_password": "vagrant",
diff --git a/packer/rhel-6.5-i386.json b/packer/rhel-6.5-i386.json
index 84cf373db..9bc53fd22 100644
--- a/packer/rhel-6.5-i386.json
+++ b/packer/rhel-6.5-i386.json
@@ -1,6 +1,7 @@
 {
   "variables": {
-    "chef_version": "provisionerless"
+    "chef_version": "provisionerless",
+    "mirror": "https://content-web.rhn.redhat.com/rhn/isos/rhel-6.5/md5sum/04a1fa06a6b7e70cd586535eea83c0ef"
   },
   "builders": [
     {
@@ -15,7 +16,7 @@
       "http_directory": "http",
       "iso_checksum": "eec692b436193ba9fc365cafe2b8f85323d98192dc99b23b02ae75045667fe4a",
       "iso_checksum_type": "sha256",
-      "iso_url": "https://content-web.rhn.redhat.com/rhn/isos/rhel-6.5/md5sum/04a1fa06a6b7e70cd586535eea83c0ef/rhel-server-6.5-i386-dvd.iso",
+      "iso_url": "{{user `mirror`}}/rhel-server-6.5-i386-dvd.iso",
       "shutdown_command": "echo 'vagrant'|sudo -S /sbin/halt -h -p",
       "ssh_password": "vagrant",
       "ssh_port": 22,
@@ -40,7 +41,7 @@
       "http_directory": "http",
       "iso_checksum": "eec692b436193ba9fc365cafe2b8f85323d98192dc99b23b02ae75045667fe4a",
       "iso_checksum_type": "sha256",
-      "iso_url": "https://content-web.rhn.redhat.com/rhn/isos/rhel-6.5/md5sum/04a1fa06a6b7e70cd586535eea83c0ef/rhel-server-6.5-i386-dvd.iso",
+      "iso_url": "{{user `mirror`}}/rhel-server-6.5-i386-dvd.iso",
       "tools_upload_flavor": "linux",
       "shutdown_command": "echo 'vagrant'|sudo -S /sbin/halt -h -p",
       "ssh_password": "vagrant",
diff --git a/packer/rhel-6.5-x86_64.json b/packer/rhel-6.5-x86_64.json
index b06a5b76a..7e4f5fb1c 100644
--- a/packer/rhel-6.5-x86_64.json
+++ b/packer/rhel-6.5-x86_64.json
@@ -1,6 +1,7 @@
 {
   "variables": {
-    "chef_version": "provisionerless"
+    "chef_version": "provisionerless",
+    "mirror": "https://content-web.rhn.redhat.com/rhn/isos/rhel-6.5/md5sum/a84d4d9eddb36fb417832166cd10a4c2"
   },
   "builders": [
     {
@@ -15,7 +16,7 @@
       "http_directory": "http",
       "iso_checksum": "a51b90f3dd4585781293ea08adde60eeb9cfa94670943bd99e9c07f13a259539",
       "iso_checksum_type": "sha256",
-      "iso_url": "https://content-web.rhn.redhat.com/rhn/isos/rhel-6.5/md5sum/a84d4d9eddb36fb417832166cd10a4c2/rhel-server-6.5-x86_64-dvd.iso",
+      "iso_url": "{{user `mirror`}}/rhel-server-6.5-x86_64-dvd.iso",
       "shutdown_command": "echo 'vagrant'|sudo -S /sbin/halt -h -p",
       "ssh_password": "vagrant",
       "ssh_port": 22,
@@ -41,7 +42,7 @@
       "iso_checksum": "a51b90f3dd4585781293ea08adde60eeb9cfa94670943bd99e9c07f13a259539"
 ,
       "iso_checksum_type": "sha256",
-      "iso_url": "https://content-web.rhn.redhat.com/rhn/isos/rhel-6.5/md5sum/a84d4d9eddb36fb417832166cd10a4c2/rhel-server-6.5-x86_64-dvd.iso",
+      "iso_url": "{{user `mirror`}}/rhel-server-6.5-x86_64-dvd.iso",
       "tools_upload_flavor": "linux",
       "shutdown_command": "echo 'vagrant'|sudo -S /sbin/halt -h -p",
       "ssh_password": "vagrant",