why dont any of the grow light makers use multi led optics? seems like a great way to mix colors together.
http://www.cutter.com.au/proddetail.php?prod=cut839&cat=62
bout 10 of those mounted on a heat sink seems like it would kill. theres TONS of optics made for the cree alone...
http://www.cutter.com.au/categories.php?cat=Lenses+for+LEDs+Cree+XLAMP
on another note id still like to see someone make an led lamp with like 150 of the cree MC-E's, i would also like to see it water cooled
Looks like that HTGSupply has some good stuff. They also have a store on Ebay. Im interested in the screw-in bulbs you can get. Blue and red spectrum, 10 bulbs for $200. Think I might try THAT next year.