I mean if you find something you want then go for it, but I don't see the point in getting a crestie if you don't really want a crestie just because they don't need heat or light...you know what I mean? I'd say if you are flexible then look into it, I mentioned cresties because they are pretty awesome critters, someone else mentioned some colubrids, do some more research...I just know that most reptiles lovers have their hearts set on specific species. I'd hate to get something that I didn't really want I guess is what I'm saying. Good luck either way you go though!