Btw, this is a little off the original topic, but I found a snake vet in San Francisco! She comes highly recommended by locals, and I'll probably switch my other pets over there too - since I wasn't thrilled with their current vet anyway. Here's the hospital's site, in case anyone else is looking around here: http://www.aphsf.com/ (the reptile specialist is Dr. Herman)

At least now I know where to take Delilah, if this becomes a serious problem...