your kit sounds pretty solid actually, except the kick... it kind of flubs in my monitors. The snare and toms sound great together, the only thing that kind of sticks out like a sore thumb is the high end of the kick. I can't pin point exactly why, just sounds like there's too much un controlled "papery" tick sound coming off the top and not much click or clack. Try a transient designer on the whole thing or more compression to glue the high and low together a little better. Could be the way your blending your samples as well if you're layering two... everything else sounds good.