I bought mine from the US. Safed close to 13,000.00. My local dealer warrenties it without issues, they are happy to get the warranty work and more then understanding when I tell them the price difference. Although I doubt the service manager even realizes I purchased it from the US.
The whole process took less then 4 hours from when I got to the border to when I had it fully licensed and inspected.
Personally I would not go with a broker as it is really extremely straight forward. It is even easier now since the immobilizer laws and bumper laws have been relaxed/
Check out
CarsWithoutBorders . as it is a very imformative website.
Let me know if you need any more infor.
Shawn