If you need to buy new, Kevin at
www.brightflashlights.com generally has the best prices around. He is also a forum supporting dealer.
If you don't use NVGs, you don't need IR. For the money, the Surefire P2X Fury is really the best value out there and also has the best combination of spill and throw in a 500 lumen white light package. May be some Black Friday deals coming up soon if you can wait. As another said, all of the V series lights aren't as good in the VIS spectrum as the dedicated white lights are.
For spill/throw P2X > Scout 600 series > 900 series
For low weight Scout 300 series > Scout 600 series > P2X = 900 series
Got to make trade offs. Stay away from pressure pad switches if you can as they are a serious weak link.
Quoted:
I have a 952v tn and the white light is very usable. Bright enough to blind and good enough for 50 yards illumination. There are much brighter lights around... but my night vision gets pretty fried if i blast away with a 500 + lumen light.
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Just think about the night vision of the guy on the receiving end of the blast. Can't have too much money, ammo, gun, or light.
Also, for inside search you can use indirect lighting very effectively with a 500 lumen torch.