Ima try n get in on this. I'm not real good at sampling either but might as well give it a shot >
Edit:
Wrightboy: A little slow for me but I like what you did w/ it. Drums were tight, id like to hear it a little more up tempo, but other than that I like it.
Mercury: Definitely can ride 2 this, bass is tight - that wobbling stuff is trippy really messing w/ my head. Real creative.
DJFeedMe: At first I was really not digging it but when the drums came in it grew on me, unique 4sure. What you had goin on in the intro was impressive but I'm way too impatient/add to sit through it so I skipped to right before the drop.
Here's my failed attempt at sampling lol: