Missed this one. Nice comparison review. I've got mine as well. The 3000K is definitely more reddish tinted, but I love that incandescent feel, it seems adding some contrast in a total darkness scene.

I would not be concerned much with the overheating. Modern LEDs are constructed with the account for that, and this particular one is not really an ultra powerful model. Quite contrary the steel shell's heat propagation resistance should reduce the overheating chance for the battery.