All of the VST drums have excellent demos on their website. Why do you need US to do it for you? Just Google BFD, or DFH2, etc..

The thing is, none of these EXTREMELY dynamic, real sounding kits are going to sound worth a damn if you play un-dynamic, over-quantized MIDI through them. ANY kit is only as good as the style played into it. Robot IN, robot OUT.....

BFD and DFH2 (plus others, I imagine) all have modes where, if they receive an identical velocity on the same note, they can alternate samples to avoid SOME of the 'machine-gun' sound, but a complete lack of dynamics (as the earlier posted style) won't sound a LOT better.