$135 is more like the price range I can afford. May I ask what model of Serengetis did you get? And do they require proof that you're a pilot, like showing your license? (I don't go around wearing gold bars on my shoulders ).
And should I get polarised lenses or non-polarised lenses?
I was in uniform right after I finished flying so they knew. Otherwise some form of proof that you're in the industry and they'll give you the 40% discount... however right now the Bolle store at YMMB DFO is 50% off for everybody... so it wont matter.
I got the Navigators (photochromatic). From what I've read - polarized lenses aren't suitable for flying.
If you're a fan of the snow - stock up on the snow goggles too while you're there, nice and cheap for 50% off as well