Mine is not quite done, I need to add some filler and paint. I made it to match the framing of the windows in the house. So basically it has a 3.5 inch window sill.
<a href="http://www.flickr.com/photos/25155538@N02/2734506368/" title="2008-08-04_19-32-28_1633 by tluttmann, on Flickr"><img src="http://farm4.static.flickr.com/3156/2734506368_8780c20598.jpg" width="500" height="375" alt="2008-08-04_19-32-28_1633" /></a>
<a href="http://www.flickr.com/photos/25155538@N02/2734504488/" title="2008-08-04_19-31-28_1629 by tluttmann, on Flickr"><img src="http://farm4.static.flickr.com/3185/2734504488_4fa04741cc.jpg" width="500" height="375" alt="2008-08-04_19-31-28_1629" /></a>