My tank is 62 (length), 18 (wide) and 26 (deep) and 120 gallons. I currently have a few fish and live rock. i want to get a lighting system to support inverts and coral. I do not want to have to use a chiller and would like a lighting system that has fans built in. I would also pefer to mount it to my tank if possible (as opposed to hanging it). I ahve read alot but it is still confusing. I am reading thta the best would be a combination of compact floresent and metal halide. could someone advise on exactly what type/style light i would need to accomplish my ideal tank. I do not want to purchase lghting online without knowing the right info