Today only, Amazon.com offers the Whistler Laser/Radar Detector with Radar Signature, model no. XTR695, for $99.99 with free shipping. That's $20 under our mention from last winter and the lowest total price we've seen. (It's also a current low by $41.) It features radar signature (which identifies the type of radar being used), laser signature, 7-color display, voice alerts, selectable tone alerts, and external audio jack.