Hi Guys,\n\nI joined this site years ago but I am just now starting my first reef tank. A coworker offered me JBJ Nano Cube-DX and stand for , which I thought was a pretty good deal and I couldn't pass it up. I set the tank up last friday (Nov. 16th) using live sand, about 15lbs of live rock and RODI water. The pump that is included says its flow is about 106 GPH. Is this enough or should I be adding additional flow as well. I was thinking of purchasing these two things: \n\n[URL="http://www.drsfostersmith.com/Product/prod_display.cfm?pcatid=11363"]Wavemakers: Hydor FLO Rotating Deflector Wavemaker[/URL] (to go on the pump already in there) and [URL="http://www.drsfostersmith.com/Product/prod_display.cfm?pcatid=23591"]Water Pumps & Wavemakers: Hydor Koralia Nano 240 & 425[/URL]\n\nWill this be overkill for the tank or should I go ahead with the purchase?