I'm not convinced. Only time will tell for me. There is nothing MH can do LEDs cannot if designed correctly. Spectrum, spread, and optics are the keys to successful growth with LEDs.

FWIW, that radiant barrier paint is supposed to help a lot if you paint the inside of your attic with it. CPS also gave me a free thermostat I can program from the web and monitor energy consumption, not sure if they are still offering them, but it's the energyguard/peaksaver programs.