Has anyone seen an alternative to either the apple or ebay special sync cable from a proper manufacturer? I've been using my 3g for 6 months now, and it seems like every 6-8 weeks I'm having to replace the sync cable. The sheathing pulls out of the plugs, or they just randomly stop allowing connection, they just don't seem to be long lasting. And before anyone asks "yes", I try my best to look after them. People moan about the poor quality of the supplied headphones, but the sync cables just seem a lot worse.