I am from the USA and we have just been transferred to the visa office for PR. I'm looking at applying for an extension for my visitor visit as we likely won't have PR by the time my 6 month visit is up (in a few months). Since we are visa except, I'm unsure if I should be applying for a visitor extension or a visitor visa from within Canada. The timelines are drastically different (15 days vs 114 days) and I want to make sure I am doing the right one. I do plan to cross the border for the holidays and I know my 6 months would re-start after they let me through, but having one in hand already would likely help me get back into Canada easier, as last time they gave me quite the run around. Any ideas?