*bump* I am planning a trip to Toronto in the next couple months. I am curious about getting through Canadian customs with e-juice.
Anyone have advice/experiences?
I can give you advice. I've gone through security twice with a PCC full of carts, two attys, two batts, a 510, and three bottles of juice in ziploc bags. Had them in my jacket pocket and they got x-rayed. No one even blinked or asked what it was. Haven't actually vaped on a plane, but at least I know it won't get confiscated. Now, it was only a domestic flight (Vancouver to Toronto) but I don't see why things would be any different for you.
I WOULD recommend you take something that looks TRADITIONAL. Not an eGo, or a silver bullet, or even a box mod because it looks like a trigger or bomb. Just take something like a regular old 510, and you shouldn't have any problems at all.