I'm Mike, and I'm from Marietta GA. I know Cobra's have a bad name, but I picked one up because I've used their CB's before too. I have a Cobra 7400 thats in my Lexus and a Whistler 1730 thats never been used. I'm getting to know my detector still, but I have not gone through a speed trap yet to see if Cobb and Fulton county GA use Radar and or Laser. If Laser, I'll be investing in laser jammers.