There are two stores in Taipei that are charging $800(US) for the 16GB model, $925(US) for the 32GB version and $1,020(US) for the 64GB iPad. This is most likely because no one knows then the iPad will be launched in Taiwan. Does anyone have prices that the iPad is being sold for on a country that doesn't have a launch date yet?
In Canada, even though we know a preorder date of may 10th for a delivery on may 28th, we don't know at what prices yet.
For that you need an American address with an American credit card. Unless you have someone you know in the States that will buy it for you.