I have 2.3 adults (1.2 red with pattern, and 1.1 yellow and red/orange "chain pattern" types). Only the red male is c.b. - the others are all w.c. I picked them from a huge import shipment a few years ago. The c.b. is reasonably handleable, although he will bite if you are not careful and slow in handling. The other adults are fairly vicious. However, they strike slowly and are kind of clumsy and half hearted in their strikes - you can usually avoid them if you pay attention. But not conducive to handling for fun!!
The 3 babies I am keeping back are 1.1 from the first litter (bright yellow female and yellow and orange male that I have posted photos of, and 1 red female from second litter) are all getting pretty used to handling. I have never tried before to raise a "tame" ATB. But now I think it is important to do so, so that I can take some to the shows as adults to help dispel their reputation as vicious (although not "carry around your neck pets"), and to help promote them as great vivarium pets.