Thank you. I'm pretty sure for now I want simplicity. I may add a very few hardy corals (i.e. mushrooms, zoas and so on) , a few inverts and a few small, peaceful fish but all in the appropriate time of course. There is actually what I think is a Kenya tree, not sure, in there that can seemingly take just about anything. It actually came attached to a piece of LR and has grown and reproduced from there. I was thinking of getting a compact fluorescent light would that do well?