Great snakes, especially for drier climates, and quite the variety to choose from, both locality and morph-wise. From the ones I've worked with, they have an amazing feeding response, especially tactilely. A fellow local herper has quite a large collection of rosies (read many hundred) and every single one of them will try to eat you if it smells like mice in the room. I would doubt this would be a problem with regular handling though.

That being said, I would suggest a KSB over a rosie. They are less sensitive to husbandry problems. Either way, you can't really go wrong.

-Evan