You guys know the drill by now.
The days' Woot deal is the single output Surefire G2ZX flashlight for $39.99. It uses two CR123a batteries and is rated at 320 lumens. IIRC this light is usually $75-$80 so this is a pretty decent deal if it's something you're interested in. But it will likely only last a day or two, so if you snooze you'll probably lose!