i have a 55g with crap *** lights, there like a cheap compact with only 45 watts (please no laughs :cry ),
i have about 60lbs of LR and my LS is about 3 inches deep, im running a Eheim canister filter with a red sea HOB skimmer and two power heads on each end of the tank, as for live stock i have an eel, one fat clown fish, one yellow tang, 2 blue yellow tailed damsels, a dragon goby, a dominoe and a black and grey damsel.