title: WPF/MVVM: Sync scrolling of two datagrids in different views
body: <p>I have two datagrids side by side bound to different data tables and each with their own view.</p>
  
  <p>The datatables both have the same number of rows, and I want both grids to maintain the same scroll position. </p>
  
  <p>I am having trouble finding a way to do this using MVVM... anyone have any ideas?</p>
  
  <p>Thanks!
  -Steven</p>