Essential Gear and Gadgets for SummerCut loose and hit the road with our favorite summer gadgets and gear.Summer is a time for rest and relaxation. It's also an opportunity to stock up on tech gadgets that will help you find your way out of town and have some fun on the way. These road-tested, summer approved products are designed to spice up your vacation activities. T-Mobile Garminfone - $199 with contract Genuinely innovative, even in light of recent iPhone announcements and raves about Sprint's new HTC Evo 4G, the T-Mobile Garminfone is a handy summer guidance system. As a full...