I was wondering if anyone has heard of the M-land Super Grow light? Apparently they have been around for about 3 years. They are said to be an electro magnetic gas discharge light that produces 15600~16800Lm w/o producing the heat that HPS does. The operating temps are said to be slightly higher than led's with a lifespan of 100,000hrs. Power consumption is 80% less than HPS/MH. I am setting up my first grow and am very interested in hearing if anyone has had any experience with them?