Your tank looks fabulous! Do you mind if i ask about your lighting? Specifically, what type of screw-in bulbs are you using, and what type of fixture do you have them in? I'm thinking about going to screw-in CFs on my 10 gallon, but I wasn't sure if i should get a full incandescent hood, or if needed to build my own fixture. I'm worried about melting the hood, as well as humidity and moisture getting on the bulbs. Thanks!