Ok, as far as windshield mounted detectors, would you consider the STi Driver as the flagship RD for Belscort or the passport 9500i? The STi does cost $50 more and it is undetectable. While the 9500i has the gps, the louder speaker etc. Another thing that distinguishes the 2 is the 9500i has Expert display which shows the bogey counter while the STi and other Bel products have the threat display. Another thing, we see now that Bel has borrowed the blue display and put it on the rx65. The blue was exclusive to escort only until now. Will bel also borrow the threat display from escort?