I wear a pair of bog standard Ray Bans. Can't remember the type but they have good B&L lenses. They are kind of wrap around too. I seem to remember when I bought them, they had tables of how much UV each pair let through...I went for the ones that let through the least.
They work really well and let me see the screens. They have fairly thick arms but are soft plastic so don't dig in with the Dave Clarks on.
I understand that polarised sunglasses play havoc with the EFIS or the windows....can't remember which but I was warned off them!