Want the ultimate in-car computer?'s new pack enough power to run Home Premium and feature everything from built-in Bluetooth to GPS. The rugged PCs can be stashed in your car's trunk or under a a seat, and each model can be coupled with a variety of touchscreen displays. Speech recognition is included in all the models so if you opt for the Wi-Fi option, you can have the Driv-N read out your e-mail as you cruise through the highway. Pricing varies from $799 to $1,589, which is a big chunk to pay if you're not a big Vista fan.