title: DataGridView Selected Row Move UP and DOWN
body: <p>How can I allow selected rows in a DataGridView (DGV) to be moved up or down.  I have done this before with a ListView. Unfortunetly, for me, replacing the DGV is not an option (<em>curses</em>).  By the way, the DGV datasource is a Generic Collection.</p>
  
  <p>The DGV has two buttons on the side, yes, UP &amp; Down.  Can anyone help point me in the right direction.  I do have the code that I used for the ListView if it'll help (it did not help me).</p>