The new Ricoh GR IV camera is now in stock in Canada at Camera Canada, and you can order one from the US without paying any taxes and with minimal import duties.
The price of the GR IV in Canada is $1,899 CAD (≈ $1,386 USD). In the US, the GR IV is priced at $1,496.95. The general duty rate on imports from Canada is 0% to 3.5%. Essentially, the savings from the currency exchange rate should cover the import duties.
Check also GR IV availability at:
Previous Ricoh GR IV coverage can be found here.