Skins were like 70-30 Blend of my own samples from Billy's kit and then Slate. Cymbals were all the drummers own, but sampled and replaced with drumagog. I ended up tracking everything normaly, but the ride and stuff would get lost in places. So I always take samples of the kit and we just ran with them when editing the drums. At first I only replaced Ride in places but then that quickly turned into everything cause we loved it so much.
If you want, i can post like all the skin types and what mics I used and all that good stuff. Also its just waves ssl on each of the drums and nothing else exept for gclip on the snare.