Don't hate me for starting to think about winter night riding already! My MTB lights are 10+ years old. The batteries are failing. I can get new batteries for the old heads, but they are fairly $$$ and the LED tech in my head units is old. I haven't looked deep into MTB lights for a long time now. I figured I would save some time and ask the Hive Mind what would be good options to look at. Especially given buying them in Canada with Beaver Bucks.
I'd be shooting for a smaller helmet mounted spot and a bigger bar mounted flood. My old man eyes want a lot of lumens and I need 2 solid hours of runtime...ideally more so I end up with 2hrs for a lot of years as the batteries age.
Obviously they need to be well sealed for rainy use! ;-)