Hi Thomas,
I have been using V2 for about 2 years and switched to V3 about a month ago. I live on a farm and have several electric fencers around me including my own. With V2 I could never eradicate my own fencer, BUT with V3 I can adjust it so that I no longer hear it and the IMD is also pretty much the same without the NB on i.e. no distortion.
So for me V3 is absolutely superb. My previous rigs were FT1000D, FT1000MP, FT5000MP, KX3 and Flex 6300. None of them were as good as the SUNSDR2DX, especially regarding the NB. The nearest was the FT5000MP.
The new V3 is so good in so many other ways as well.
A big thank you to Roman and his team.
Andy F5VAI