I liked, but
The intro had no rythm! Gotta put soul into it, especially some Hendrix. The rest was pretty much the chords with improv and bringing out the second theme, but it sounded nice.
Did you try plugging your guitar directly to your computer to record it? Try plugging it to your amp and then plugging the amp to the computer. I did that and found that the sound was much better. Well, with keyboard/amp/computer anyways.
Good idea, I'll give it a try right now and see what happens. I may send in a improved version in a minute.