Actually I had an Airtronics RDS8000 for a year or two. Came with two Rx's and was a decent
radio. RF link was solid and reliable. At the time it was the best buy in the 2.4Ghz market. I even
considered stepping up to the SD-10G. The problem was that I ran into programming limitations
when setting up a four servo wing. The display would completely black out in moderate sunlight,
and I wasn't %100 happy with the gimble feel.
The 8FG came along and I went back to brand F.