Hello Im wanting to enter the world of saltwater water keeping as some have put it. I have kept freshwater fish all my life and african cichlids the past few years. But now I want to step up to the big leagues I have a 29 gal that I would like to use I have nothing yet I need some advice on what to buy. I would like to do a reef but I understand if 29 isn't big enough. Any advice would help with lights, pumps, powerhead the works. Thank you.