I know this isn't technically a restoration, but it does make the vehicles look almost better than new. I am however really lazy, so I'm linking to another forum where I started this discussion. Check it out, give me a holler, and the same goes over here. I haven't reached my free trial quota so if you wanna try it free of charge just hit me up.
http://www.cobraisland.com/showthread.php?14107-Got-some-cleaning-stuff-here