My MBP's charger is become damaged, the wire covering has peeled off leaving exposed wires. Apple's site is full of reviews of other people having the same issues but the genius bar fobbed me off and refused to replace it. Since it looks like the official Apple charger (that costs £65 no less) will just break again anyway, I have been looking at third party options, but all the ones listed on Amazon are full of bad reviews too, even ones saying the chargers damaged the laptop itself, and the ones on eBay are probably all from the same factory in China as the dodgy Amazon ones. So does anyone know of a decent third party charger I can buy for my 2012 MBP? Thanks.