FYI - with our dollar in the toilet (.79ish) we are actually $2000 cheaper to buy the same build here in Canada vs the US - what a change from the 350Z!
Since there is no Provincial sales tax in AB is it worth buying a car there or do you have to be a resident, etc (5% vs 12% or just over $3,000 - worth the trip)? I'd definately have to wait till spring - no way I'd try to get a 370Z through the mountain passes