Nokia Tyres as Plan C

Via Hacker News:

Nokia Tires

And according to Nokia entry on Wikipedia

In 1898, Eduard Polón founded Finnish Rubber Works, manufacturer of galoshes and other rubber products, which later became Nokia's rubber business. At the beginning of the 20th century, Finnish Rubber Works established its factories near the town of Nokia and began using Nokia as its product brand.

Always a solution if Windows Mobile does not work out.