YinYang, with My RSM 130 D and my RSM 250, I had to put a new tunze 9002 skimmer in them, a stevie T media wrack, chemi-pure elite, filter floss, and purigen. The I had to upgrade the lighting, and the circulation pumps. The factory stuff was junk. What mods are required for a solana? I was also looking into the jbl rimless they have on display at Gerbers.