I can't wait till mine are that calm! My 2 oldest girls which are about 5 months are getting there. I can hold them now for 10 min. or so without them going crazy, but I wouldn't trust them down on a desk.
Lucky. My two girls won't touch mealworms. One will eat crickets and dubia, the other will usually only eat if tong fed. I think she's almost blind though.
All of my Leos will eat pretty much anything, lol. My AFTs on the other hand will only eat Crickets, which gets really annoying because I have to go to the pet store to get them every 2-3 days because I can't keep them alive long enough to buy more to last longer, ha.