I don't usually start negative feedback threads, but this Canadian deserved it. https://www.mcarterbrown.com/forums/f...-feedback.html
Otherwise, all my experiences with Canadians have been very good.
As for shipping costs, a couple years ago when I tried to ship a Tippmann A5 to Canada it was going to cost $40 shipping. New rules they said. I can ship it much farther across the USA for $15. Unfortunate since there are many good Canadian buyers.