I can see the potential, only prob is that those sounds are hella outdated.
I think i the 1st time I heard them was fl 2.0 .are u using fruity loops? The new fruityloops4 has an internal sampler( fruityslicer) for 1 of the channels. use that 2 sample drums/ sounds .Also find a consistent source of sounds that fit ur taste. try this 1 http://www.hiphopdrums.com/index.html. these u gotta pay 4 but it's worth it.

check out some fl handywork http://www.soundclick.com/bands/9/shonjmusic.htm