http://www.amazon.com/gp/product/B00...ls_o04_s00_i00
Maglite XL200
170 lumens, 35 bucks.
I just got one. I wouldn't call it bright enough for "tactical"/dazzle use, but its damn bright and has a strobe mode.
IMHO-Bright enough to disorient, not bright enough to "dazzle". If I had the money Id get something in the 500 lumens range. Something that semi-permanently knocks out vision. But for $35 Vs $200...
On the other hand...
http://www.surefire.com/illumination...al-output.html
$155 bucks,
500 lumens. This will blind an attacker.