I've taken to riding with a tinted visor at all times for most of the winter. I haven't really ventured out of the city, so light levels haven't been a problem. With summer coming i don't think i want to risk getting stuck out in the hills in the dark, with only a tinted visor. So i'm thinking about getting some goggles to take with me. Only problem is i wear glasses, has anyone else gotten prescription lenses put into mc goggles? If so which brand/model were they and also i'm wondering how much they were? Cheers.