Have driven American performance rides all of my life... Did have a Porsche for a short period of time -but- I prefer "torque" intensive muscle... Started using radar detection devices when I owned the Porsche -and- continued since then.
Current ride is a 2008 Z06... Even though most of the towns & cities around San Antonio are using laser, the police here have not started using this revenue generating tool.
In an effort to get a jump on them, I just purchased a Laser Shifter.