My female is the more placid of the pair too! She has handled really well since I've had her, with the exception of about 2 weeks ago she bit and coiled of my hand. As soon as I picked her up I could see her behaviour was different, and thought that might happen, but she wouldn't let me put her down either. But other than that, no bites.
The sire is a bit jumpy when first touched but settles down after not too long. He's not particularly snappy either.
As for the babies they are a mixed bag! Some are chilled as, some are feisty (especially 1), and a couple just can't decide from day to day.