I think it may be a stretched and tweaked version of Home Run Script ... it's a Doyald Young font, that guy is the MAN...
He charges 6 figures for a corporate identity... a logo with supporting font faces... Very high end guy who's been around forever. I've been to a seminar by him, great stuff...
Anyway...
http://new.myfonts.com/person/Doyald_Young/