I'm a huge fan of drums too.
So I've began recently to start to learn some basics in drumming (by myself via internet lessons).
Due to budget, space and noise restrictions I am playing on the Guitar Hero World Tour drum kit.

You may laugh and think that's bullshit, but truth be told you can really start to learn playing on that.
It's very basic (snare, hi-hat, bass pedal, cymbal and 2 toms), but for a beginner like me with no other possibilities it's really good.
I mean you can play for yourself in the recording studio and learn all the stuff that comes along with drumming, or play the songs that come with the game.
Of course, in future I will buy a nice kit, etc. But for now, this is all I can get to satisfy my drum passion.
I just love drumming, you can really get into the feeling. I am always fascinated when I see other people playing the drums in concerts for instance, how they let themselves go, and just let the beat get hold of them. Love it! <3