there are currently 9 songs availabe for download, but they are all songs from the first version of guitar hero. There is supposed to be an effects pedal coming out for the 360 verion, which would explain this port on the bottom of the guitar.
this guy converted a real guitar, into a guitar hero controller -
http://toolmonger.com/2006/12/05/how...-controller/1/
I'm pretty handy with tools and woodworking, and just found a cheap guitar to use as a 'donor' on cragslist
