Honestly though, and we're gettin into another topic, but transition lenses are pretty useless for the mass majority. It's definately endurance sport specific to say the least and as of now, the technology kinda sucks *read all of them regardless of brand*. It's slow, not dark enough, and ineffective while driving. This is probably the reason Oakley chose to stay out of it for a while to see what developes. I think people have a preconcieved notion of what its going to do and like me, were pretty disappointed when they were actually put to use.