Looking forward to seeing everyone's build threads and how the LEDs work on your tank. After doing two builds now with then and finally getting a chance to see how the whites look on a tank I wanna take the dive. I am a bit skeptical still. Not sure how large everyone's tanks are but after doing rjjs 36 build for his hex and holding them over the 90 gallon lOng frag tank even at 12" above water, I would need about 180+ LEDs to illuminate it adequately I think. I drove all 36 LEDs to maximum and it wasn't that bright. If I do switch over to LEDs for my display tank (6'er) I definitely going to have to go with 200 LEDs. And for those wondering, I feel a 2:1 ratio of rb to white is a great color. Anyway, I can't wait to see the builds guys...