alrighty, i have a 75 gallon tank that will eventually be a reef tank. as i understand it i dont need my protein skimmer until after i am cycled. can someone please give me an example of what a good protein skimmer will be? what do you guys use and what do you find to be a good skimmer? i am going to have a yellow tang, 2 clown fish, 5 chromis, 1 blue damsel. im also gonna get a couple of beginer/easy corals after i add fish. so what i am going to do is salt and add RO/DI water, add cured rock, than add sand. can i clean my sand with regular tap water? im gonna have a 30 gallon sump in my stand. what do i do as far as lighting for the rock when its cycling? as far as light goes, when im ready to add corals, wht type of halide should i get? i like the shimmer effect they give off and i like the white light. if anyone could just answer those couple of questions and tell me if my situation sounds good id appreciate it. thanks.