Replying to Night skiing Headlamp

whats everyone using or dreaming of purchasing for a dope night skiing headlamp. Looking for something preferably rechargable, under $500 and can light up the night snow so me and some homies can do some after work laps while we're working at camp.

Some research has pointed me towards a Lupine, but they get super pricey real fast.

Also any idea how many lumens is enough? Amazon has some crazy headlamps with 18,000 for so cheap but then any brand like BD and petzl only has Max 1100.