We've got a Streamlight Waypoint that I like a lot. It's powerful (300 lumens/80k candela), efficient and waterproof. You can read my review here: Streamlight Waypoint LED Spotlight
I am also currently testing out the Pelican 7000 LED tactical light. While it's essentially a small handheld LED flashlight and not technically a spotlight, it's extremely bright at 602 lumens and can be used as such. Might be worth checking out as a backup spotlight and a really well-made flashlight.
I am also currently testing out the Pelican 7000 LED tactical light. While it's essentially a small handheld LED flashlight and not technically a spotlight, it's extremely bright at 602 lumens and can be used as such. Might be worth checking out as a backup spotlight and a really well-made flashlight.