title: Tap and Hold (Long Press)
body: <p>Has anyone implemented Tap &amp; Hold in a Windows Phone 7 App yet? I can see a couple of possible approaches KeyDown/KeyUp and a timer or ManipulationStarted/manipulationCompleted and a timer.<br>
  However it strikes me that this is a less than idea approach because different apps would have different timer settings leading to inconsistency.<br>
  Am I missing something? I was hoping for a TapAndHold event</p>