I would be happy to answer any questions about our new product should you have any. Our last completed run of GG4 and White Fire yielded 928 grams from a 740 watt draw. We document these grows with a variety of different lighting manufacturers over on our 151 Farmers FB page where you can see plant development from start to finish.
Our product specs may be found @ http://inda-gro.com/IG/sites/default/files/pdf/ImpactSeries7.pdf
Pricing and additional links may be found @ Impact Series Model No 151-740 LED Grow Light - Energy Savings Lighting and Controls
We appreciate your consideration and if ever in San Diego please drop in for a tour. Your plants will thank you.