I would love an emperor scorpion. But if cared for properly, they're actually quite a bit of work (and the initial setup is rather expensive), and I'm just too lazy to give one a good home. LOL
When I get my own place (or heck, get THIS place cleaned up, organized and properly pet-proofed), I would love to get a rabbit.
The reason I need a decent living space, is I'll have it roaming free. I hate the thought of keeping it in a cage all day, even a 'big' one. The 8 hours at night might not be so bad, but otherwise I'd want it running around and "free" as animals should be!
Plus, now that I'm feeding my kitties high quality canned, I don't have the budget for anything else!