I just got back from a road trip from Burlingotn, NC to Athens and Augusta, Georgia and back. It was completely quiet in SC and GA much to my surprise, but I got 2 KA alerts in NC with Troopers sitting on 85 North. I am happy to report after sending my RX65 in for a second time it is working great. After the first repair I was taking my daughter to school and got about 200 yards notice on KA and I called Bel and they sent me a prepaid shipping label to send it back to them. When I got it back the second time the card said repaired antenna and man what a difference. The second radar encounter on the trip was around a slight curve and I got over a mile warning. I didn't have it in tech mode to see which frequency it was, but I was very impressed with the range. I don't remember the x50 being this good but it has been over a year since I had it.
The only thing that was strange is the sound never goes full alert but the led's did. I guess having escorts and valentines in the past it was just different but no big deal.
Anyway, I really like my rx65. I think I will keep it for a while. That was the first real save on the interstate with the unit (85 in a 70)and now I have some confidence. Just wanted to let everyone know.