I've got the Adidas elevation sunglasses and they're brilliant. Most sunglasses companies will only do prescription lenses up to +/- 4. Adidas were able to deal with my -10 prescription. I know I can't see beyond the end of my nose...
Not retro or drilled out (and apparently the most expensive hardtail in the world) but here's the latest take on the "cheese grater " frame
http://delta7sports.com/Arantix.html