When you attend a Mustang & Shelby event, especially one the magnitude of the Rocky Mountain Mustang Roundup in Steamboat Springs, Colorado, it can become kind of a mind-boggling process to pick a “favorite” Mustang among the more than 750 entries. Nonetheless, it’s an assignment we relish. And at the 2006 RMMR, there were plenty of outstanding Mustangs and Shelbys to choose from.
