Tip on constructing "new" drum hits from rinsed standards:
What you want to do is layer your drum sounds. So in a preset you want to have maybe 3 voices with 3 different snare sounds. One might be on a band pass centered around 350Hz or so covering the bottom punch. The next might be on a bandpass centered around 750Hz which highlights the main timbre of the snare. The last might be on a highpass that cuts off freqs below 1500Hz (use your ears - I'm just throwing our numbers and I'm not in front of my kit now). Then mix the snares accordingly. You might want to try the flanging technique that I talked about in a previous post if you want a teched out sound. You can also try things like recording the sound out of the speakers and into a mic (an old hip hop trick). Try using sounds that are not drum sounds and using them as layers of a "finished" drum sound.
Think of your basslines in the same layered format ...