lighting options need help deciding what to go with.

OK So I now have the live rock pick out I want I will be picking up sometime tomorrow. NOW I need the lights for my aquarium. So the dimentions of my tank are 72 x 20 x 20 I want to do this right the first time pretty much, not really wanting to spend thousands of dollars but want something that is strong enough to keep almost any coral. I was going to go with Current USA system with 12 T5's I think it was 6 attinic blue and 6 white. Anyway I what I would like is to know what some of your favorite lighting is and who it is buy and what you would recommend. If this is double post to something that has been ask I appologize.

Jenn