Went with the large frame Oakleys. They are not cheap but the are impact resistant and polarized. But....Got tired of the whole nightime/daytime thing and went ahead and got contact lens. This allows me to use my face shield/goggles/sunglasses/whatever. Since I don't wear them every day it's taking a little while to get used to putting a foreign object on my eyeballs. But it makes riding more enjoyable for me.
