So call me a conformist, but when they weren't going to let me cross the broder into Canada, make me turn around and leave the truck,trailer and car in Sumas, I gladly paid the duty and went ahead. Sometimes it's easier in the long run to get out with your tail between your legs, but have the car and paperwork in hand. I'll eat my pride and wait a couple of weeks for a refund on the cash.... Border Guards have discretion to do an Anal Cavity check, is it wrong? Tough, they can do it if they feel your acting suspicious or being an A-Hole demanding there's no duty. To each their own! My butt isn't chafed from cold gloves!