use two compressors first one tube so you you get the warm sound (use the tube compressor on all the drums) then use a usualy so you get it punchy (hard) just on the kick, clap, and the snare, then the sounds like the drums flys, then use a reverb on the kick drum and a onother to all the other sounds....if you really want a fat sound use this tip
if you want a good cheap tube compressor bye fatman from tl audio (450 dollar) if you have money check on the dbx compressors, the secert to get fat drums is to use a compressor!!!