Here's a link to a '69 GTO that I used to own. Bought it locally here from the original owner in 1987. Nicely optioned and one of the smoothest & tightest driving muscle cars I've ever had. Has amazing documentation to boot. May be a little pricey as advertised, but its nice one. By the way, its a 4-speed not a 3-speed as advertised.
http://www.cars.com/go/search/detail.jsp?paId=135317431