My 60" Nanobox Reef retro LED/T5 hybrid is failing after two years so I'm in the market for a similar hybrid fixture. I like the layout of my current fixture w/ (8) LED pucks (square not round) and (4) 80w T5s in the configuration: T5 / LED / T5/T5 / LED / T5. Right now, I'm looking at replacing with a Wifi ATI Powermodule Hybrid but would like to know some positives/negatives from people who own the newer Powermodule Hybrid. My current retro is a modified ATI 6-bulb T5 fixture so I know what the T5s are like. I just know nothing about the LEDs or programming, and my current retro is 13.4" wide where this would be 12" wide (going over a 6'x2'x19" tank) so there will likely be a little less spread. Also, the ATI's LEDs run down the center so I'm guessing I'll get considerably less LED spread unless I raise the new fixture (my current fixture sits around 9" above the water's surface). Any shared information would be greatly appreciated.