I actually stumbled across the answer on my own... I was using a Windows 7 Enterprise key and not a Windows 7 Professional key(I included a link to the Microsoft page that has all of the KMS generic keys. I wish that some of this info would just be out there and not take a week of web searching to find this info! Thanks again Bill. Maybe TechNet documents could have 80,000 more chapters in them). As soon as I added the correct key the 20 different .xml files that I've tried all seem to work. Another one of thoes things that if you don't know... you just don't know.
http://technet.microsoft.com/en-us/library/ff793409.aspx