Thanks CGR, this is my secret(not so secret now) weapon. They have only been out a few months but the par ratings are off the charts on this. A 400W in this hood actually puts out more par than a 1000W in a Raptor hood. The 400W is hitting 1544 while the 1000W is at 1343. A 600W in the OG puts out 2416, which is 1000 more than the 1000W in the Raptor. And the Raptor was, in my opinion, the best damn reflector on the market up until now. This parabola design is the bees knees. The only thing that is going to get most people is, it ain't going to fit in a tent. It is pretty tall with the bulb sticking out the top of it. I am super stoked to run it.