My stuff is pretty low end but i get some great sounds with it:
Yamaha DD6 (Circuit Bent) - An insane little machine with patch points and some very cool sounds.
Yamaha DD10 - Very lo-fi with an almost Linn-like vibe, you can strap it on like a keytar so that must make it....a drumtar?! alsohas MIDI!
Mattel Synsonics - Seriously love the cheap lo-fi analogue goodness of this baby.
Yamaha ED10 - A serious drum pad/synthesizer with a load of knobs to get you anything from simmons DUSHes to crazy ring mod sounds. You can trigger it via audio from your DAW making it just as useful as a MIDI drum synth, it responds to velocity! Good pad to whack too.
Am thinking of getting some stands and building a little franken-kit out of it, being that the DD10 has pedals
All other drum sounds in my stuff come from Dr Fusion VST (SERIOUSLY AMAZING EVERYONE SHOULD DOWNLOAD IT, it's a combination drum synth and sampler, so you can synthesize your own sounds or use it's library of 808/909/Linn/Akai/Crazy hits) or from sampletank. Sometimes my drummer gets a look in too and i'll just record him