Has anyone here heard of the Crud-Thug? Its an airtool made by Snap-On and its got this giant rubber wheel, basically looks like a giant rubber eraser and it takes decals off cars in seconds, once they're off all you gotta do is wax the area and its done,I used to work at a shop so I had easy access to one, so if you know someone who works at a shop and has the Snap-On dude rolling around you might be able to borrow one if you're too lazy to do the whole blowdry and peeling....here it is, and then look at the rubber attachment on the right side...
http://www.snapon.com/International/.../pt280thug.pdf