| Not bad, but I think you need to tweak your tone a little more if you want to play solo bass pieces. Your tone seems a little brittle and lacking lows. Seems like you used the reverb to add lows but in turn it sounds over processed; and like you mentioned, way to much reverb. All in all a pretty cool piece though.
I would really like to hear this piece with no effects to get a better judge of your tone.
Sound 2.5/5 - I really don't like really bright, brittle tones. Also reduce the amount of reverb, it sounds like you are playing in a cave.
Music 3.5/5 - I really dig that intro. Could be a awesome piece if you add more parts and try a different form (Intro = A, Popping Lick = B; try ABA and then add more unrelated parts, but return to that intro as a transition between the other melodies.
Record Quality - 2.5/5 - I think all that reverb is what's causing the speaker breakup (might just be the headphones I was wearing). Reducing that will probably improve the quality tenfold.
All in all pretty good,
Adam | 
