Sounds good! the only thing you are missing is a heat mat on the side or use an incandecent light, they dont make light but produce heat. Feeder fish can be used as a treat but not very often, pacmans dont need mice either, its very rare for them to eat forest mice in the wild, if you need to give him a good staple, crickets and superworms work well. and ive been bitten by the pacmans at the pet store i work at x) it dosent hurt bad but i got really frightened at forst, if you are bitten, dont try and force him off, try and soaking him in some cold dechlorinated water (make sure its not ice clold) and make sure to wear gloves if feeding from tongs. and last thing. they are AMPHIBIANS not reptiles!