That's interesting, I went to Canada with my Mom and sister one time when they were visiting. My sister had a felony from when she was under 18 and it was also expunged or whatever the term.

We had to sit for about an hour and she had to go through a bunch of questioning but eventually they let us all through.

Every time tho I've had my car searched, it's too much of a hassle really to bother with going up there anymore for me personally.