sunshine systems LED panels

ok so a friend of mine has the 90w UFO panel from sunshine systems, he likes it. From what ive read these are some of the better LED units out there, but there not cheap. Im wanting to build a stealth cab that has one 250w hps and ~45w of LED lighting. My question is would I be better off buying one of the Sunshine System Glow Panel 45w and mounting it on the back wall or would it be better to get 3 of the 14w Glow panels and mounting them on each of the 3 interior walls (not the door)?

I like the idea of light on each wall, but you best have one kick ass ventilation system to cool a 250 HPS in a cabinet.

How did things work out for you with that Sunshine light? (How far along in the process did you use it?)

I just bought a 28w Sunshine light and I love it so far...