a couple weeks ago on trucks (the show on spike)they did this on the f*rd they are redoing. instead of a flat base coat they sprayed a regular base and then a flattened clear on top. it looked good and i think that is how they do it these days. they used stuff from ppg
http://powerblocktv.com/sites/trucks/episodes/TK.php?ep_num=TK2006-13&ep_m=September


it's not old it's "aged to perfection"
http://brent5631.myphotoalbum.com/