Now that the old XP-G2 is impossible to find, should we start focusing on Osram leds? A while back FMC dedomed one and was able to get 410kcd out of a Courui D01 (as opposed to 440kcd with old style XP-G2 S4 2B.)
That’s only a 7% difference in performance. Much better than the 39% difference between new and old XP-G2.