100w Chip LEDs, full spectrum!

Does anyone have any experience with these 100w LED chips?
http://www.ebay.com/itm/100W-Cool-W...769064?hash=item2598962e68:g:-r4AAOxyLiJR1Op~

I bought a few and some power supplies, boost coverters, and cpu coolers. Gonna test them out.
I'm hoping that this will at least be a step up from my current lighting which is 6 x 23w CFLs
and actually I got the warm white version, because this will be the light for my flower room.

I noticed that they also have a full spectrum version, which is essentially just a mix of color leds on the chip.
Do you think they would be significantly better than the warm white at the same wattage?
http://www.ebay.com/itm/100W-50W-30...hash=item4aee1ded1a:m:mvgEpNvrbmXYZN2jVE6zSpw

Should be a step up from cfl just for the fact that the leds are directional in nature. If heat isnt an issue than you should be able to get good results. If heat is an issue than you may want to upgrade to some more efficient cobs like cree or veros. The warm white will probably out perform the colored chips but who really knows