Sounds good but even w 11' ceilings my plants always end up too close to the
gavita 1ks I've got. I've got some nano 630s now idk I kinda like the idea of more light point sources and it gives me an extra foot or more of height clearance being lower wattage. All depends on your situation I guess. And I definitely trust Philips more in terms of reliability. The 14er guys on ig crush it with the 315 fixtures- spreads the point sources out even more. The Philips 315 beats out all its competitors in every comparison I've seen