Yes Benny, Uber =s Massive amount.
I have a nice mix, My male veiled and my female Melleri want to eat my face. The veiled actually bit me last time I handled him. It was to move him to his larger cage. I saw how the "distract him with one hand wile picking him up with the other" wasn't going to work. So I instinctively got out the welding gloves. And damned if he didn't chomp down on them. And it wasn't just a bite and release. He actually bit down and started thrashing his head from side to side. My female Melleri is a biter too.
Now my male Melleri, I won't say he enjoys being handled, after a few minutes he closes his eyes. But surprisingly enough, he never exhibits any stress coloration (black spots), or does he attempt to try to get away from me when I go to get him. He's just an extremely mellow cham. My male panther is an odd one. He def doesn't enjoy being out of his cage, but isn't mean "defensive" about it at all. I can't even get him to flair up at a mirror. But he is pretty calm when out as long as I take him away from his cage (cage out of site) Def odd...if I don't he will constantly try to get back to his cage.