Thanks guys I really want this set up glass is definitely not any fun one more question my bp is 220g hes only a few months old getting fat Im in michigan so its cold at night the house gets around 65 my question is if in the 30x18x12 would be ok with a 40w rph or should I go the other route 36x24x12 with 80w rph? Is that to big for him? Hes eating great just dont want to mess it up.