Someone posted a link to http://www.aquatraders.com/LED-Freshwater-Bright-p/56205.htm not long ago. At the time I was looking to go all LED to save some money on my electric bill. I was using T5's which were very nice and hot as well. So I got 6 of these, the last they had. 4 for my 500, 1 for the 265 but need another for it and 1 for my 125. As you can see in the photos, the do very well. These were very cheap, $68 for a 48" LED light. I paid $60 for a 24" T5 and every shop I called quoted me between $125 and $300 for 48" LED lights.