Just a quick note to make an observation. The new 60x5 white Led has been hanging in my tent for 5 days now. It is compact, and I love the illumination it puts out. It is relatively quiet and my little OG Kush auto is loving it and has grown more than an inch since the lite went in. But this light does generate a little heat. I am used to my 96x3 reflector series, which runs cool. I can feel the radiant heat from this light when I pass my hand under it to water etc. My tent( a 4'x4' ) temperature went up by 3 degrees and stayed there, until I made some changes to allow for more airflow around the outside of the tent and into the intake for the tent. So keep this in mind when you are considering this light. Overall I am still pleased with the light and this small issue is something that must be considered but should not be used to disqualify the light as a purchase. More to come as I become more familiar with the lite.