Just a little warning for anyone using the ebay mobile phone app ... I've been using this app on Android for ages without any problems, but today I took my phone out of my pocket to find that I had bought a cd player belt, without being aware I had done so!  It was an item I wasn't 'watching' and had never actually looked at.  Anyway, somehow in my pocket the 'buy it now' button had been pressed and confirmed - very strange ...  Fortunately I sent a slightly embarrassed message to the seller in Germany who promptly cancelled the transaction without any problems, but I'm certainly going to be more careful in the future, in case I end up buying a car accidentally!