Along the lines of the mr. picassohead site that someone posted here earlier…
I was checking out MINI’s ‘roofstudio,’ (http://www.miniusa.com/roofstudio/index.jsp) which lets you search for, design, upload, and download images for MINI car roofs. You can download them in a vendor-ready EPS file so that a vinyl place can output a big sticker for you to apply to your roof. There’s one that looks like grass and one that looks like the yellow stripe on asphalt - in case you want to blend in from above. There’s one that looks like a partially-opened can of sardines and ones that looks like an electric socket.
I didn’t see an M-dot though, but I guess Ford has dibs on that. i suppose you could upload your own though and violate some copyright laws.
The site’s slick. Really cool that you can get the EPS file… fun!
I’d get the donuts one below… I think it would be cool on a pepper-white MINI.
