[Polarik]

Did you just hear on the news that they are going to implement GPS as mandatory in our cars too

No, I didn't. Do you have a link to the story?

[Calpernia]

http://blogs.thecarconnection.com/marty-blog/1018777_transportation-secretary-lahood-mulling-tax-on-miles-driven
Transportation Secretary LaHood Mulling Tax On Miles Driven - The ...