I had to return my RX-65 so i talked to someone there about the X50 and possibly a new detector, and i did find out they are apparently working on something big for their next detector(just the way this person talked about it)...... The person i was talking to he couldn go to far into it cuz of the confidentailty about it, but they are working on something new, so that leads me to believe sometime in '07(just making a guess following the timeline of the 7500S-'97, 8500-'00, and the X50-'04) it will come out.....also they said the difference between the REV's is that if the write the original revision and say six months after another company is selling a part they use for the detector is cheaper through that company they would order it and use it, so they would have to write a new revision, so it has nothing to do with performance so they say. They also told me to only read on speed zones tests because they are done by real cops.
So it sounds good from the Escort chain of detectors :!: