Cobra Electronics is expected to unveil the world's first Bluetooth CB radio at this years Mid-America Trucking Show. Naturally, this device will allow truckers to synch their mobile phone conversations to their CB radio, making for more effective communication. Plus, a noise canceling microphone will allow calls to be heard easily—even over a noisy engine. The 29 LTD BT will be available this summer for $189.95. [Blast Magazine]