Here's another one I'm working on. This is the first I've done where the HDRI Environment is also the background. I want to keep improving it, so please let me know...
(http://picasaweb.google.com/lh/photo/lBZrHPv40pvXbJGMRy8zXhW72TtA95yw0FN7E0Pro9c?feat=directlink)
Looks great!