asking usa7s to point you in the right direction for a nice seven will get you this :lol:
http://www.gpsmagazine.com/assets/review-ln740/routing_engine.jpg
Are you looking to build, buy used, or buy a fixer-upper?
Buying used will get you the best value, but obviously you'll miss out on the joys of building your own.
For a road going car, i'd stick with something with a non-forced induction 4 banger car engined seven, unless you're already used to FAST cars and want something more.