I bought a Streamlight. Very nice unit so far. Has a stand that allows you to put it down while your hands are busy with other things. 3-light levels. 678 meter distance on high (it is bright!) and 200 meter distance on low with 60 hour runtime. Has a mounting bracket. I got the 120v AC charger and have it plugged into one of my outlets. (When cruising, you'd need to turn your invertor on if it needs a charge.)
