Thank you all so much again, this is great. The only thing is I might have trouble acquiring frozen rat pups... No one had any left at the expo by the time I bought her, and the pet stores don't sell anything smaller than a small rat. I'm going to try a few local pet stores later this week to see what I can find. None of the suppliers I looked at online are shipping until way after Christmas, and I don't really want to spend bulk prices until I know what she'll eat.
@Neal: She hasn't struck at me at all, she just coiled up defensively a few times. When I held her at the expo she was very active and curious and not cold at all, slithering all over my hands and flickering her tongue at me and the people around me. A photographer there took a photo of her and she stretched out towards the lens. I don't know if she'll be nippy, I guess I'll have to handle her more to see (not for several more days though). She's just gotten nervous a few times and coiled up into that S shape. I'm willing to work with her if she's a little snappy though.
(Also, if I don't get a digital scale for Christmas, I'll buy myself one and get a weight on her by the end of the week.)