My advise to you is just to go the Estevan and land at the US border. I did the same 3 days after receiving my passport from CIC. I drove from Regina to the south of Weyburn. Its pretty easy and a quick process than waiting on a Office Clerk to call you for an appointment to do a simple landing process. You don't need a US visa to go to the US border. Just let the officer know that you're doing a landing process for Canada PR and they will direct to their own office for administration process then you will be forwarded over to the Canadian Border to complete your landing. The entire process only took a hour and half. Simple and quick process because there another long wait for the PR card after you land. Good luck! ;D