I’ve had Petzel headlamps since they first came out and IMO the Petzel is the best thing since Maglite made small flashlights reliable when they introduced the Mini Maglite back in the 80s.
Petzels have been absolutely reliable and currently I use the Tikka that has 4 LEDs. I wouldn’t say it’s super bright, but it’s bright enough that I find it great for both sporting use and mechanic work. To me, the weight and size are also important, the Petzels fit into a shirt pocket and weigh a couple of ounces.
The tradeoff is always bright light vs run time. The models that use a single super-bright LED have about half the runtime of the multi-LED lights.
One thing I wish I had was an LED light with a red light so it didn’t kill your night vision.
Grouse