hi..can quote me this official genuine Randolph Engineering Aviator

http://shop.randolphusa.com/aviator-p5044.aspx

Randolph Engineering Aviator
Size : 55mm
Frame color : 23K Gold Plated
Lens : Grey Polarized
Temple : Bayonet
SKU code : AF51634

note that i saw many in ebay and amazon and i dont know whether it is original or not. so i would prefer the genuine RE Aviator from the site for their lifetime warranty.

thanks in advance!