I'm acquiring an arboreal specifically because I want an animal that will keep me on my toes, I don't mind getting bit but I'm considering picking up some protective eye ware in case the beasty tries to hang off my eyelid. I've seen pictures of their teeth and am partial to them in and around my eyes, I hear they like to go for the face also.
I'm not so worried about care, I'll set everything up a couple weeks at least before getting the animal so I can get any problems out of the way before it's in my care.