I have used a Escort passport 8500 since 05
I got 2 handy accessories a Radar box to protect it from the weather
and Radar remote blinker that plugs in between the radar detector and the power cord and send a wireless signal to an LED that I mounted on my helmet.
It flashes in the corner of my eye so noise is not a problem, and I don't have to see the detector screen.
Both available from
http://www.legalspeeding.com/ No tickets so far.
Still speeding, a little faster, or a lot faster than the traffic flow.
Often I slow down way before the cages and my fellow riders because of the detector going off, but avoiding a ticket and the trill of speeding back up makes up for it.
On the open road the I get 5 miles plus notice.
The one that can get you is the Laser, you have to hit brakes with one.
Get a radar detector and ride the way you like.