Ebay offers Cobra RAD 700i Radar Laser Detector Premium Range IVT Certified Refurbished for $199.95 (reg. ) free shipping with Amazon Prime. 

Product Description:
The Cobra RAD 700i radar detector offers premium detection range for improved awareness and intelligent filtering software for a quieter ride. GPS-based AutoLearn™ Intelligence provides advanced intelligence that learns to reject false alert locations over time. Plus, built-in Bluetooth® links you to the Drive Smarter community for shared alerts from other connected detectors.