It's a super light, my friend has two in his 4x4 and rocks out good stuff. Expensive option though. There are veg booster lights around 25 to 80w and bloom booster lights the same that can do something similar, but that optic 2 is awesome.
I would have bought an optic 2 for the centerpiece and then four individual cobs in the corners. That would give you super coverage, and then you could add additional red and blue on the sides if you joke in the form of Lowe powered light bars. That's where I am going, but again, once you buy these lights, I don't want to throw away perfectly good light.
