Patiently wouldn't be an apt description. It's more fitting to say anxiously. That's right. So, we were anxiously waiting for the next Ford Mustang Shelby GT500. We've been pulling our hair out since ...

Few modern muscle cars stir Mustang loyalists quite like the Shelby GT500. Next week, a pair of remarkably well-preserved examples from the 2007 and 2009 model years will cross the auction block, ...