My 2G iPod Touch doesn't really play music all that well anymore. The speakers themselves work normally, though it seems the headphone jack sucks. At first, about a week ago when I had headphones connected, sound would only come out of the right earphone, but not the left. Then within this past week no sound comes out at all.............unless I purposefully hold the headphones and press them into the jack at an awkward angle. I'm wondering if there are any tricks or tips in resolving this............or if a simply restore will do the trick?