Originally Posted by DJDeez
My research has led me to a Beltronics STi-R coupled with Laser Interceptor's BMW EDITION QUAD. I have been contemplating the purchase for several months now, appreciate the advice given so far and would love to hear more.
It's important to note that the "plus" is the current version (STiR+). I have been using this unit for a few weeks now, and it is absolutely worth the money. What is important to me: equal or superior performance to any other radar detector, lockout of false alerts, red light camera alerts, and nothing suction-cupped to the windshield.
I also intend to get the BMW edition LI Quad, though it's not a priority right now.