I haven't and space wise I don't think it'd be for me I'm somewhat height restricted.
I just got some new strains in too. Really I have more than I have room for. Lol. 14 I believe! I had a dud problem recently and had to chunk over half my strains. I was so worried about losing them. 3 months later and I don’t know wtf I’m gonna do with so many now! Some of the members here really hooked me up when I was down.
I would imagine that the people hitting 1gpw with these lights are running multiple lights over an area and then taking their total yield and total wattage to achieve that 1gpw. Unless they're getting 315 g out of a 315 light, which I'm sure is a possibility with a longer veg and scrog or vertical setup...also from my understanding, the 315s are supposed to be compareable to the 600s and 630s closer to 1ks. That's why I went 630s to try to maintain a similar quantity and increase quality. I'll know how that pans out soon....