I one ore more of the following, separatrely or layered, played or programmed:
Yamaha Motif ES Rack drum kits
Roland TD6KV VDrum kit
Reason V3 + RDK
Between that lot I usuall find what I am looking for, though I keep going through phases where I lust after a machine drum.
If you have no other hardware rompler/synths at all, then I think you should have a good look at a rompler to give you access to all those stock sounds that are really useful sometimes, including loads of drum sounds usually.
Reason is very good and easy to work with, but I personally find its raw samples seem to be a bit dead and take a fair bit of tweaking a procesing to bring alive. You can of course easily include your own, so I often sample of my v-drum kit. Motif ES drums seem to have a good punch to them, so I quite like them, either single or layered with something else.
I still think that for most flavours of electronica, there is nothing better for drums than a machine drum. (Lust...
)
Oh yeh - V-Synth makes for an excellent drum machine as well.
BTW - girl next door - I love that cover art - really nice