Hi Trev, Not wishing to be pedantic, but the trad models were “Plus 4“ and the newer CX range are “Plus Four”. I only offer this as if you are trying to compare notes with others in the future, it’s obviously important that we are all singing from the same hymn sheet.
Personally, with the number of serious issues that have arisen with the CX range together with the price, has convinced me to stay with my trad plus4.