Does anyone know anything about the Escort Solo cordless Detector or the Escort Passport 7500 or 4600 Detectors. I was looking for a mid range price level detector. If I didn't spend all of my income on my 04 Rex , I would get The top of the line Escort or the Valentine. I can't afford them any time soon though. I am willing to get either of these if they are good qaulity Radar Detectors. Any help would be appreciated. Thanks everyone!