Hi I use some Shure SE210's with my ipod (although lossless, I know it's not real hifi). Anyway, my tube journeys need something to insulate me from the madness of the London Underground. The cable is fraying at the connection to the earpiece. I lost my receipt, so can't get it repaired under warranty. Anyone recommend a place in London where I can get them repaired at a reasonable price? I've not got any clue about DIY, so I wouldn't be happy to try and open them up. Any help, greatly appreciated. Thanks :)