I've signed up for a membership at the new Earth Treks Golden and am hoping to get to use the hell out of it. As part of it I've been seeing a lot more people wearing belay glasses and I'm of the age now where straining my neck upwards all day is getting old. Belay glasses are nothing more than an eyeglass frame with a couple of prisms and mirrors, allowing you to look up without having to move your head (kind of like a not-quite-complete periscope). Here's a list of the belay glasses I've found online, the price range seems to be from $40 to well over $100...

• CU Belay Glasses. These seem to be the top of the line, with a price to match.
• Belay Specs. Metal and look light-weight with a better price than the CU glasses.
• Belaggles.
• Mike's Belay Glasses. Inexpensive but look clunky to me.
• Belay Shades.