Sleeves, you shoulda called into 'Honda Country" in Ashburton. Brendan is the owner and they are the Dynoworx agents. Andrew Rudd tunes the bikes and they know their stuff having successfully tuned many race bikes for a number of teams. Andrew is a very successful super moto rider himself. They have tuned 3 bikes for me and also friends bikes with great results.
I personally wouldnt bother buying a PCV without the AT unless you cannot get a decent tuner or one that only works with Dynojet software. Its not foolproof but better than the fools Ive encountered calling themselves tuners here.
A couple of guys from work have used the guy I am gonna try. They have been happy with his work and a couple have known him for years. He has done good for them so here's to hoping they are right.