i use to have a group of tokays and they were all pretty tame for what i have heard about them the breeder i got them from (NERD) said that they handle daily and they never had one bite. they are awsome geckos but ive noticed that they get stressed out quite easily.
congrats on the eggs. sorry but i dont know what to do about the heat if you have air conditioning i would turn it on in the room with eggs or keep a fan near them.
i went i didnt get anything tho:( due to my already big collection. but yes indeed it a amazing amount chameleon breeders, more than any other show ive been to. all i got was some supplies and some feeders but what a great show def. want to go back next year.