I took some pics of my tank the other day and thought I'd share. Tank is a 45 gallon CAD light cube. Very small sump with a reef octopus SS-150. For lights I have a dimmable 8 bulb ATI sunfire T5 with 4 blue plus, 2 Coral plus, 2 aquablue special bulbs. For circulation I have a MP40 and a knock-off Tunze (~$25 on amazon). Sorry the pics a re a little blue, it was late when I got around to taking the pics and the spectrum was getting more blue.