Well, temperment you ask....
If you are really gentle when you pick one of mine up, they usually tolerate it, although you might get snapped at the odd time....however, if you grab one or try to man-handle them...you will definitely be met with a shower of defication, repeated strikes, and such...lol
None in my group will ever be "boa" tame....and I'm sure that I can speak for most other timor owners, that the species on the whole share the same temperment as my examples, but its all in good fun. They always put a smile on my face.
Chris