My Email from GLH in mid February
"Hello Jordan,
At this point this is it as far as advancements maybe in three years we might see something new"
Well hey I'm not upset, if we're lucky enough the tech keeps upgrading so quick then more power to us! I'm sure this will be a constant just like with computer hardware. Most of us bought in with great 3w diode panels, so we're perfectly well off now compared to HID and far better than the LEDs before us. This was to be expected I think, I imagine the jump won't have been as big with this as from the 2w and shitty 1wx3=3w panels of the old days though.