Ok, never mind. I wrote them an email to see about getting a new video and this is the reply I got back.

"Yes, they are AWESOME! However, to replace 1 1000 HPS, it takes 20 Red and
10 Blue Lights which translates to around $3500! WHEW! It is good to make
the one time investment, but not for the faint in the pocketbook.

Thanks, I will let you know!"

That could still be affordable if you aren't going for the equivilent of 1000watt HPS. I guess for a small grower with a 250watt HPS it would make sense. Also, from what I read it seems these work best in conjunction with normal lights. I will keep pumping them for info.

Peace
newactivist Reviewed by newactivist on . About those LED lights I was reading that in order to equal one decent HID light, you need a panel of like 52 LED grow bars. One LED grow bar goes for $150, so that's $7800 vs like $300 for the HID. You do get greater bulb life, but 52 led bars, with three light clusters per bar, is going to take up quite a lot of space, so there's absolutely no real advantage. So don't waste your money on LEDs. Rating: 5