I ran Airtronics for 12 years and never had a problem. I had changed to JR because Airtronics wasn't keeping up with everyone else and I could get a PCM radio much cheaper from other brand radios and with the new release of the 2.4 GHz, they were still lagging behind. Now I hear that Airtronics is working on the RD8000 radio for 2.4 GHz and may hear something in September about a release. Anyone else have any info about this ?