I am in the planning stages for a 75g all sps reef and I am getting overwelmed by the choices for lighting. I currently have 2-175 pfo lighting system I removed from a older system. I would like to keep more acros and the advice I get is very mixed, any suggestions from the experts. I am willing to move up to 250's but some advice I get is tht I really dont need them. I purchased that book called Ultimate Marine Aquariums and was stuned by some of the systems that had really spectacular corals but did not use the typical lighting setups. For Len if you read this How can vovices like us learn if you dont show us pics of your tank? 