Purple CFL's. The low down!!

Shylas,
They'll probably work in the same way that 8 CFLs will work. Because that's all it is.
8 CFLs with a color filter in front of them.

But it doesn't justify the cost or claims he's making about their performance

Since I don't know the specific benefits (if any) of eliminating a range of color from the spectrum, I can't comment on how that will work. But the energy return is certainly less than he claims versus an HPS.

If you are curious about trying it out, you can build the whole thing without the colored plastic for under 30 bucks.

I'm sorry, but anyone who falls for this guys scheme is too stupid to be growin anyway. If you have ever read, or seen anything on how to grow, or shit even been to a home depot or lowes in your life, you can see that clearly this is a cheaply throw together light box that promises the world. No factual backing whatsoever, just inaccurate math. What's even worse is this guy has probably made a ton of money off of this and will continue coming up with stupid shit to rip people off.

No it's not the same guy at all. My buddy purchased the bulbs only from a diff web site entirely.
I just e-mailed him for the address so you all can see what I'm talking about.

Is like the 'odor eliminating CFL' u have to try it. Unfortunatly there is NOTHING to support his claim. I do have 6 Fresh2 light bulbs that DO eliminate odor. Peace!!!