Wiley cant compare to Oakleys, there's a reason all the golf pros and shooters wear Oakleys for competition: almost zero optical distortion. Wiley's have rather annoying distortion in some parts of the lens geometry, depending on model.
I think the polarized Oakleys are well worth it, and wear them whenever I'm driving or outside. The only time I wear my Wileys is in dusty/windy environments, aka, the desert, because of the foam eyesocket seal. The Oakleys are also better styled, in my opinion, the Wileys are kinda dorky.
I've never owed Bolle.
Dont bother searching for a discount on Oakleys, you wont find one, they are VERY strict on making sure everyone charges the same price for their glasses. The most they can offer is free shipping and maybe some other little free things, but the basic price is always the same.
Kharn