I don't own a Mustang now, but I've owned five. I am thinking of trying to find one of these three: 2004 GT crimson 40th anniversary edition, an orange 2004 GT, or a 2001 Bullitt. I know to use AutoTrader, this site, and cars.com, but has anyone had good luck with other sites. I bought an 88 GT a few years ago off a site I don't remember. I am an older guy. Thanks for your help.