Thanks. It's been the single best upgrade I've made. I could have gone the QB route, but I liked the idea of spreading the light source over a wider area. The Bridgelux strip build does use more strips than a similar Samsung design, but again I thought it would spread light more evenly. It does create extra work during the build though. Cost between Bridgelux and Samsung were about the same with a slight edge to Bridgelux, despite having to use more heatsink material.