A couple of things to add, here is an excellent food listing to help you know what is best to feed:

http://www.beautifuldragons.503xtrem...Nutrition.html

Also, I would avoid using sand for your substrate. With sand you run the risk or getting an impaction, we had it happen with our beardie, no fun. Tile works great, cause it holds heat and can help wear down the nails. Non-adhesive shelf liner works really well, also.