Costco has a variety of them from 400 to 1500 lumens.
clicky One issue, though is they are generally in muti-packs.
Before I found them in the store, I bought a two-pack from Menards, on sale for IIRC, about $20. Big one is 2xD cell and small one is 2xAA cell. Both are plenty bright. Also I got 4 of their little LED lanterns, free after rebate last year. They seem to run these on special regularly.
I've had a Mag-Lite for years. When the batteries leaked and ruined it, the battery company reimbursed me for the cost of a new one. Upgraded to a 3xD LED and it lights up the whole 1/4 acre back yards.
The tactical ones seem good, but holy cow, I hope I'd never leave a $180 flashlight in the restroom.