Very nice, I have a December 07 350Z HR too, it has 15,000 miles on it, already fitted Invidia Exhaust and Cosworth filters. Hope you keep this thread updated! Cheers.
That's unbelievable! Your Zed just doesn't want to be sold!! I am on my 3rd Zed, my current one is an HR - 57 plate and feels a good deal quicker then my old 03 - I even ventured toward Porsche for a while and now I'm back.. that says something in itself no?
I hope you can sort all your woes out, it's not nice when things start going wrong.