Hi Folks.
there is another decent lamp, that uses 50 odd of the same/similar Cree LEDs.
That too is 600 bucks ish.
I'm gonna be building myself a couple of new lamps soon, I'm gonna be using the 3 watt star type LEDs, theyre cheaper. But still I recon around 50 LEDs are needed in each lamp, I intend building two, one for sitting either side of a 400 watt HID, at first at least, then I'll experiment with flowering exclusively under LED.
The Time is NOW poeple, (or pretty soon anyway), but still gonna be very expensive for a while yet, unless you build your own, and theyre still not what you'd call cheap to build yourself.
Ta Ta