hello gents and gals! i'm new here aswell as in the hobby, I just got a 90gal rr tank, and I dont know which lights I need as well as to what size sump I need, my budget is very tight rightnow, I plan to keep mostly live rocks,sand and corals, fish for now a blue hippo, a clown maybe bennies and or damsels and a small cleaning crew. 6 fishes tops!! can someone please steer me in the right direction??