Andrue,
I am in the US (California), but have had a similar experience with my dealer. They did tell me what date the car would be built in Japan (July 6), but after that, every time I called all they could tell me was that it was built on that date. I just called yesterday and they said it is now in California, but they still couldn't tell me when it would be at the dealer. The sales guy told me that he couldn't tell me the date it would be here until he saw them unloading it off the truck.
You would think that once it was on US soil (and less than 400 miles away) that they would be able to tell me (within a couple days, anyway) when it would arrive. I am hoping it will come in the next week or so....
Good luck!
PS - I ordered mine in early June and just now got the VIN (which I think maybe corresponded with the car arriving on US soil?).