48" LED Array - Up and Running...Mostly

[BlueAbyss]

I only mentioned the RGBW in passing, I have no intentions of using them. I'll be using a 6.5K version. If they could fit 4 XR-Es into a 2" square, they would be a better option for my needs at the moment than the MC-E. I'm also considering using a 'light engine' and modifying it to my needs, rather than using the MC-E, but part of the reason I want to use the MC-E (with optics) is because it's something I haven't seen it done yet and I need this light source to be as compact as possible.