I'll only speak for myself...
The OP makes a thread about buying from the US, which evolves into buying from IRG after his original statement was shot down. When his initial statement is challenged he accuses that person of being immature or being emotional instead of addressing the persons position. If he had of clarified his position as soon as it was challenged the thread would have gone in another direction. i.e., "I meant from IRG", which likely would have been followed by, "yes, great place to buy stuff from". That's not the way it happened and the OP is so mature he doesn't bother answering with a thoughtful reply, he just calls the other what amounts to names. The only thought he put into it was doing the "math", completely ignoring the other side of importing Black Rifles, which I'll address below.
IRG has an excellent and somewhat unique business, but it depends on the US and Canadian Governments allowing it to continue. I highly doubt that they would allow this if everyone who sold firearms in Canada operated in this manner. I know a little about Importing and Exporting (just a little), and getting warranty work done for Black Rifles purchased in the US and exported to Canada is solely at the pleasure of the US Department of State. That could change overnight (literally), then IRG is going to have to do the work themselves, the alternative is your on your own which is the case if you did the paperwork yourself. I'm pretty sure if you sat down for a Beer with the gent who runs the show he'd tell you he banks every extra cent, because just a word in the right ear and any warranty work going forward will be on him, or worse still impossible to continue his operation which has served us well since he started it. So support your local Gun Runner...
Having a "discussion" with the OP is like arguing with the last person I shared a place with...