Hi my wife and I are going to setup a 30 gal tank with some corals, and I have done a ton of research but the lighting issue is sooo confusing!! Would I be correct in assuming a 24 inch lighting system would be sufficient for this? I have gathered Pc's are the way to go and have been searching on ebay but the brand names have me all confused. Would coralife setups be good, how about a jebo with 12,000k 2 65 watt bulbs?? Are these brands decent? I am not looking to spend a fortune. Please someone steer me in the right direction. I am not new to the fish world and I have had a triggerfish tank...but this coral/reef lighting is a whole new confusing ballgame too me!!!!