Electronic Express via Rakuten offers the Uniden R3 Extreme Long-Range Radar Laser Detector with GPS for an in-cart price of $323.50. Coupon code "XP48" cuts that to $274.97. With free shipping, that's tied with our mention from last week as the lowest price we've seen. (It's the best deal today by $83.) Buy Now Features 360 degree digital signal processor GPS with red light camera alerts user set speed auto mute K / KA false filter