Yeah, no. While we can go buy there, there's no escaping the tax if you want to license it here
On top of the tax, there's a "duty" (just another name for taxing shit that crosses the border) When our dollar was at par or close to the US dollar it was worthwhile to buy cars down there and even with the taxes they were much cheaper. But today with our dollar at around $0.70 to your, we can't afford to buy anything down there.
Our "sin" taxes like alcohol and cigs are even more ridiculous here, a pack of smokes here is in the $10-$12.00 range with 60%+ being tax, I can buy a bottle of the same wine in New Jersey for $10 that I pay $24 for here, only difference is taxes. Here's another good one, hotel rooms in Ontario, you pay for the room, say $200.00, then they add the 13% HST, then they also add an additional 10% "Room Tax" whatever the f**k that is.
We're all still out on Trudeau, we'll see how corrupt he is, but he does seem to be straight-up on the legalization thing. Although imo it'll take another 2, maybe 3 years before that actually gets done, not holding my breath on that one.