These are files I worked on previously.

Config-Server is supposed to be an sconfig.cmd style menu written in PowerShell. Currently it's empty.
New-VMandVHD creates a new VM and VHD based on my ideas at http://rakhesh.com/windows/hyper-v-differencing-disks-with-an-answer-file/. It's not currently complete. It works for my specific case but I need to make it more generic I think. I don't know if I'll ever get around to do that though. Currently I've moved on to other things.
Quick-Config is what I use to quickly configure my Server Core 2012 installs. Just a basic bunch of steps currently.
Forgot to include Unattend.xml. It's required by the New-VMandVHD script.