Salesmen from this company (or from an associated marketing company under hire) are at all of our local gas stations down here sporting this stuff called Fast Wax. It is a wax and cleaner that you spray on. I managed to escape the clutches of a salesman at a busy service station, but today i had to do a big fill up in the HD, and wasnt able to dodge the guy. Anyways, they demonstrate it on your car finish, the rims and your window. It actually did a really good job of taking all the crap off, and took that nasty film off my windows. He wanted to sell me some right then for like 20 bucks for 3 cans (which was a REALLY good deal compared to the website) but i dont buy on impulse, so i didnt get any. It sure cleaned good and left a nice shine, so i was pretty psyched about not having to do much more than spray on, wipe it into a haze and buff it off with a microfiber cloth. My first thought was 'Oh gosh, not another Simonize piece of crap...' but this stuff dont look to bad. I may make a trip down to the shell station after a while to see if they're still down there.
Here's the website. the stuff is REALLY expensive on there (I think like 120$ if I remember correctly)
http://www.fastwax.com/