If you haven't checked out SlotZ Racer at the app store you need to. It is the best $2.99 I've ever spent! Don't believe me though, read the reviews yourself. Thanks to SlotZ I can race wherever I am :)

Only downside is I don't get much done at the office now, and everyone wonders why I take 15 minute dumps. Well another downside is you have to have an iPhone so if you don't (and everyone should) this is THE excuse you've been looking for!

you have to have an iPhone

It works on the iPod Touch also.

Until the find a way to add the smell of red racing oil to a video game (the iPod Scratch & Sniff?) I will stick with the real thing.