As for finding a 67 there are about 5 project cars for you on ebay right now they arent terribly hard to find... i'll guess this one wont go over 4k also look for 68s they are essentially the same thing

http://cgi.ebay.com/ebaymotors/ws/eB...512624053&rd=1
http://cgi.ebay.com/ebaymotors/ws/eB...511926958&rd=1

1969+ Fastbacks Are by far the most "musclar" looking of any stang ever made. 67s are still creeping out of the classic pony era and are a bit smaller... however 67s are not as hard to come by as you might think but most people have a misconception of what a general 67 looks like...