You can pick up the Wrap 280 Widescreen glasses (battery powered and composite RCA input) for £99 new but the res is only 384x240
http://www.firebox.com/product/2029/Vuz ... tAodaWZTqQ
The VR920 is 640x480 res and can be found for about £180 on Amazon which is a little more usable
http://www.amazon.co.uk/Vuzix-AV920-Con ... 033&sr=8-2
They've both got fairly poor reviews but I've got some crazy ideas for making wearable computing with my Pi so I can probably stretch to £99 for experiments
At 3oz weight (less with a bit of stripping down) and 6 hours from batteries it could be a starter for a wearable Pi.
I'm going to do a little digging on how they are constructed as I might be able to pull them apart and make a tiny monitor (iPod nano screen sized) using just one of the LCDs for an icon-based display.
Should be getting my Pi from Farnell next week so will post my experiment results here
Kind regards,
Chris
@chriswhocodes
http://www.chrisnewland.com