need help selecting fixture

[watty89]

hello i am posting this for a fellow reffer that has a 260 gal reef tank heavy stocked with lps and sps corals the tank is about 3 1/2 to 4 feet deep i think its definatly atleast that deep its currently lit with 3 400 wat metal halides they have been looking at the rapid led onyx probably three maybe four what are yall's thoughts on this please help

 

[Tek]

Those fixtures look great and well thought out, but it does not seem to have enough LEDs for anything deeper than 14".