Found a couple cards in the mailbox today.
DRPSILVER - points well taken
OZPHOTO - luckily the bubbles escaped drpsilver's card and remained in flight.
Made the trip to the post office today to mail mine and got a pleasant surprise. In Canada there is no tax on international postage - if you buy more than $5 and use it all together. It helped that I had my cards with me - save 15% thanks to the postal clerk!