jonnyenglish, do you have someone stateside that you know? Perhaps you could order the parts and have them shipped to a friend and they can ship them to you....probably cheaper and also as a gift to help out on custom charges. It has, and can be done this way. I find the post office is best if its not a very big item. I've also had good luck with Fed-X, over UPS, for shipping across the border.
Hope these idea's work...... and I'm sure George will help if he can.