I was at Wal-Mart the other day and saw some PS2 wireless guitar hero controllers for $30. Too bad I'm getting the 360 version in a week and a half or I would have been all over them. Also, singstar is marked at $30. Enjoy.
Didn't they make a wireless adapter for the original guitar too?
And since I don't live by your Wal-Mart I think I'll sit here and twiddle my thumbs for a bit and wait for the deal confirmations to come pouring in LOL.