After several years of heavy use, the rubber gasket covering the buttons on my yellow etrex has disintegrated. This makes the buttons rather hard to push. Garmin's tech support service offered me a full overhaul for £36, but the rest of the device is OK, so I'm really looking to spend £5 getting a new bit of rubber and gluing it on myself. I'm in London UK - does anyone know where I can get one? Mail order is fine if it's coming from anywhere closer than Australia, which is the closest source I have so far.
