What is the best title search for Canadian Cars? Carfax?

[2.7T_M6]

Hi,
I put a deposit on a 2003 A6 2.7T with 6spd. I love the car but I have some concerns about this private sale because it is an estate sale. So the ownership name does not match the benificiary's name. Ownership is aready signed by the executor.
I have seen some documentation (parts of the will, Ontario used car package) and been at the benificary's house etc. But I think I need to do a car title check. This is a Canadian Car so I was wondering What is my best choice in doing a title/acident lookup. Would CarFAX be good even though it is U.S company? Is there a better service for Canadian Cars?

I have the VIN number.
WAULD54B93N071213

If all goes well I will pay the balance and be looking for local Audi A6 clubs in Southern Ontario area....

EDIT: Just notice that there are regional forums that this topic may be better suited for...
Sorry Mod.s please move this to the appropriate regional forum