Hi Ian,
I was so tempted by the 330d M Sport but I needed the excellent MPG the 320d gives as I do 25,000+ miles a year.
I also got a really good discount off my car and an early build slot, something I may/would not of got off a 330d.
I do miss the extra BHP of a 330, but to be honest, going up and down the motorway most of the time, I don't miss it to much.