Boruit D10 for me.
But then again, I don’t have any other “better” headlamps. I have some other cheapo Rayovac headlamps, but they don’t compare to an 18650 headlamp. I’ve always wanted a ZebraLight headlamp, but couldn’t justify the price due to the little amount of time that I actually use a headlamp. I just use a headlamp for working on projects around the house, or on a car, so maybe a couple times a month.
It’s fairly easy to replace the LED in the D10 and I also put a pebble lens in it: Boruit Headlamp Review D10 (aka. EHL0628) - King of the Budget Headlamps?. The original LED was pretty good and seemed just as bright though. For less than $15 for an 18650 headlamp with internal charging, it’s a bargain!
It feels very comfortable on my head since it’s not that heavy and the UI is good. Plenty bright and no issues with it since I got it years ago.