Steve, your best bet for Cobra Hunting is on Cobra Country
http://www.cobracountry.com/cobra4sl.html
Some are in Arizona: such as Greg's B&B:
For Sale: '66 Cobra 427SC (B&B Mfg.) with the "Heart and Soul" of an original Cobra. Medium Charcoal Gray Metallic/white stripes and clear coated (it's a new, $5,000 paint job). The engine is a '95 Cobra 'R' 5.8L. There were only 250 built by Jack Rousch for the '95 Cobra 'R' Mustangs. Have all factory documentation. This car is very fast. The engine, paint, Goodrich T/A tires, World Class T-5 transmission have approximately 900 miles on them. Power steering, power disc brakes, all new Auto Meter instrumentation, many suspension enhancements, 9" Ford Posi, MSD ignition, chromed sidepipes and much more. Over $44,000 invested--sacrifice at $34,000. Contact Greg at:gciolek71@worldnet.att.net, or phone Gregg at (623)582-5251
Phoenix, Arizona
Or, you can order a new SPF from HillBank Motors : 1-800-SNAKE
http://www.superformance.com/dealers_conf.asp?ac=623
I love my SPF, but any Cobra is great. Do your research first. Know what you want. Join us!!
Bob Broberg & Babe