I don't really see where the "interpretation" is here. The original post said that because he had to pay 15% more for speakers that he wanted to move south.
Is that not correct?

Here's my two cents here and you can agree with it or disagree. The original poster just wanted to make a complaint about the tax situation. We all do it. In fact I complain about things in Canada all the time. That's everyone's perogative. I can't speak for NeverHappy but what upsets me is when someone says they are going to leave Canada because they had to pay 15% more for some speakers. I'm not going to apologize for taking offense to that.

I do think the original poster was trying to make a "joke". In my opinion it was in poor taste and I believe that I have the right to express my disagreement with it.