I realise you are talking about prescription glasses, but as I (think) I still have 20/20, I only buy sunglasses. FWIW I wear Oakley's with polarized lenses pretty much exclusively. I have a backup pair of Dirty Dogs which I'm led to believe are made by the same ppl that make Oakley's anyway. Polarised lenses have their downsides of course, but I just love wearing them on a bright sunny day where the polarizing action gives you bluer skies and greener grass and well, I guess they are the real embodiment of the old "rose coloured glasses" metaphor. Everything just looks better when you wrap them round your face. (except car glass and LCD displays) I recently wore some yellow tinted Oakley's that I'd borrowed at a poker game, and indoors under fluro lights as we were, they were incredible. Everything became sharper with added contrast. I actually said "Holy Sh*t" out loud when I popped them on I was so surprised how much the cleaned up my vision. Although to date I've only worn dark black polarized lenses, I'm looking to pick up a pair with the yellow style lenses for a more extended test.
I dig your new ones Robert, they totally suit you and awesome playing too! There sure are going to be some orders for Hell Guitars coming from thefret I'm betting!