Any change log of what the changes are?Do you have any RNS' for sale at the moment Eddie?
Agreed, there seems to be a shed load of different versions. Is there a change in price?
Quicker would be good. Mine is the F and can on occasion take forever to boot up. Mine already mutes the sound though when engaging reverse and I can set it to different levels of 'mute'.
I haven't got a volume control, I have speed dependant volume control but there is no PDC setting.I have a H version running SW 4120. Is yours the same?