Thanks for the info on the wheels - I'll change them around at the weekend.
I brought it in through JDM all right in Feb-18.
Really happy with it - 81,000 KM's, very clean, everything working, no sign of rust anywhere.
So far it hasn't given any trouble at all but just gets taxed for the summer's - have to wait another year for the cheap road tax.
Exhaust is a Kakimato Racing exhaust and was on in when I got it - my mechanic was very impressed with it.
Wife not as impressed though as she says it's to loud but its not that bad really.
Spoiler was also on it when I got it and I think I read somewhere that its from a later model Z but not very common.
Let me know whenever ye meet up and I will try to go along.