Garmin -- your favorite GPS team ever -- is to drop some serious map-styles all over your mobile phone. The company today announced a new set of microSD cards preloaded with its navigation software and standard maps of the US or Europe. The cards will turn your average, boring, ugly phone into a bona fide GPS superstar. Dubbed the Garmin Mobile XT, the card will tout all of the features of a typical hardware Garmin GPS unit, like turn-by-turn directions, route planning, and voice prompts. Additionally, the card provides access to the GPS-maker's online service, which lets you get real-time fuel prices, traffic reports, and weather updates. We know, you're thinking all of this sweet and easy action is going to cost you an arm, leg and first-born... but you're wrong. The company is offering the card right now for the painfully affordable price of $99, with no monthly fees or other costs, thus making this purchase seem attractive even if you don't really need it.