So i have only had this cube up and running for a couple months. but it was seeded with sand LR and filter media from my old 55 which i took down to set this bad boy up. AND now i am already tired of the PC hood. so i am going topless ;D awwwww yeah and putting on a 178 watt MH (10k bubl) fixture. a 150watt MH with 2 T5 antics at at 14 watts a piece for color. Are there any clams that can be kept under this super bright by comparision fixture? or am i still falling short. and whats a good clam to start with.... I am reading that Derasa is sorta the hands down way to go... Input?