the lighting is a reeflux 10k single ended bulb. im not sure i will like a 14k as they seem a little dim to me. maybe ill try an old one some day to see but no way am i buying a new one to take a gamble,lol. i have some blue led's for before and after, but with the halide on you cant see if they are on or not.
yeh im leaving the back glass to see what it does. in the past i have always cleaned it but its nice not to have that job,lol. the fish often take a bite from it so im guessing its a good place for some pods. if it gets too much ill have to think about trimming it. also now with the new skimmer it may help to stop it growing .