"...but the light is not rated at 493 lumens. Candlepowerforums maybe?"
No, the light is rated at 493 lumens.
From their own website:
CREE XP-G S2 LED (Cool White)
Max Output: 493 LED lumen
, 343 ANSI OTF lumen
By the way, no offense taken. And save the grade school remarks for your grade school forums.