Hey guys. Here is a link to an article about the designer of the 2010 Mustang. Some of his sketches could indicate the direction of Mustang design around 2015. They are pretty awesome. I especially like the yellow fastback!! (not yellow tho).
here ya go, make sure to go through the gallery
http://www.autoblog.com/2009/02/13/g...arly-sketches/