I have outgrown the stock lighting on my fluval. I can not decide which light I would like to replace it with however. Nor do I know how powerful do I need it to be to successfully maintain anemones and a mixed reef. The tank dimensions are 22" long x 11' wide x 15' tall. I am not a fan of ai and I cant justify 700 dollars on an orphek. I have no plans to upgrade tank size or lights in the future.