Hey Snakebuster. By the sounds of it your pretty keen to learn all ya can about beardies. However instead of posting Question after Question, just google beardies and you'll get countless caresheets and web pages on them. They will answer all your Q's and more.
Then when You cant find the answer on their, by all means post as many Q's as you like.
I just think your going about it the hard way. This site also has the search function as well
Cheers