I use a Whistler,....I know,..don't laugh,...but you know what,.. it works like a charm! I mount it on the windshield towards the lower part right in the center,...but it not illegal here in Texas.
QUOTE
Whistler's high end models now offer Improved Performance. These new models (1758, 1773, 1783, 1793, and the Pro-Series) not only offer better range than the models they replace but they also detect the newest police radar guns with POPTM mode!
I have the 1773 model and it does the job.....I drive allot of open highway here in Texas on 1604.