My mate used a blue eye for a while years ago,i think it was a bit of a gimmick really,they're supposed to cut through the fog,but who wants to lamp when it's foggy,another lad had a black eye lamp and that was a real good lamp 400,000 cp,with a nice tight beam,i've tried lazer/blazerlight's,blitz,strikers and a few others but the best by far was the prolight 1.5 million cp