Looks like the old mc-e rgb only better. I know there was a driver sold somewhere for the mc-e, maybe it would work with this.
http://www.cree.com/led-components-and-modules/products/xlamp/arrays-directional/xlamp-xml-color
Does it have separate inputs for each of its colors?
Would really be cool to have a dedicated driver to switch the colors with a click of a button.
yes it has separate inputs , there is a driver at intl-outdoor for the rgbw mce
wish they’d make it w/ 3 white 1 color, or 2x2
CW, neutral and warm on the same die? 
If done correctly, green, blue & red should produce white light when combined. If all 4 are lit then it should produce lots of white light. I’m dying to try this out but don’t have the money right now. Sometime next year I will get that driver and either this new XM-L RGB or an MC-E RGB and give it a go.
I want a blue-red flashy mode light!
I want a red XML 
Anyone do this yet? I'm planning to build one as a toy gift. Building one that works is the easy part, but ultimately I want it in a green 3xAA or 3xAAA zoomie.
MC-E or XM-L, same recipe…