eep
It's pretty cool, and you got the notes down very well, but I agree with the last reviewer. It's a good sounding song and all, but it doesn't sound much like a real guitar. I think you'd be better off sticking to the sort of stuff that you made before. The guitar sound would be good in other songs, though... just not by itself.
I DID enjoy this one though, and I think it's cool that you're doing all this on a keyboard. You're not editing it at all on the computer? You actually play all your songs yourself just with your fingers? That's pretty sweet if you are. ;D