LUXEON M is available from 3000-6500K in 70 CRI, 2700 - 5000K in 80 CRI, and in 2700, 3000, and 5700K 90 CRI. The 5700K 90 CRI is currently available, no competing products are on the market yet, and if there were, they would not have this CCT/CRI combination with such high efficacy (based on their high running 2mm products). Unlike competitive solutions, Lumileds guarantees 70 CRI minimum in both 4000 and 5700K (with 3000K coming soon). Higher voltage design allows 8 W performance with a standard 700mA driver (competitive 3V packages require double the drive current, and use non-standard/non-efficient/higher cost drivers).