I'll have about $240 in Ontario hotel receipts. I understand that these are eligible for a refund of the 7% GST, but not the Ontario tax, so we aren't talking about that big an amount. I'll be checking out in Fort Erie a little past 4 a.m. to get a 6.45 flight out of BUF. It would be nice to get the refund on the spot rather than use the mail. I see that the Peace Bridge duty-free shop is open 24/7, but is it difficult, or awkward, to get the refund there at that hour, especially if I'm not planning to buy anything? If I can get the refund in cash, there's the question of whether to take it in Canadian or U.S. I'll return to Canada within the next year: any forecasts of where the exchange rate will go, and will the shop give USD at a fair exchange rate?