I have had a string of good luck finding deals on tank supplies. I bought a Remora Pro with Mag3 for $20, new in box E.T.S.S 600 Pro skimmer and two Iwaki pumps and a Pinpoint pH monitor with 4 used CA400 powerheads 2 200w heates for $200 and these lights where $100 for complete retro kit. Sorry for bragging but I needed to tell someone. My wife just does not get excited about this stuff and I have no close friends in the hobby.