v:roundrect Gradient shadow VML example
2. using fill
3. gradientRadial on shadow does not work. Passed up on shape.
4. gradientRadial on shape. focusposition=".5,.5" focussize="0,0"
5. opacity=".5" o:opacity2="1%"
6. opacity=".1" o:opacity2="50%"
Bingo! This one will be used for shadows.