GG, been following this and your Tags420 threads as well, and am leaning toward picking up several AT600's in the next few weeks, they look like great lights and I'm excited to save electricity with not only the lights but the cooler run temp and not having to vent each light! I just know they're heavy so I need to make sure my tents will hold them up and won't collapse and break 4 x $2k lights.
Not sure if I overlooked it, but do you have final yield numbers for this AT vs HPS blue dream grow posted yet? A side by side of some choice nugs would be great too, I'm curious to see the difference, I know you said the LED came out slightly darker but perhaps more trichs. And the lab test will of course be telling…Thanks for all the updates, very helpful, AT really should hook you up with a cut of every sale who uses your code, without your threads I wouldn't be considering making the jump to their product!