Can't help you with respect to Bromont, but here in Burlington we've got Quarterstaff Games. The friendliness is kind of hit or miss, but it's a game store and they're willing to sell things
It's located toward the bottom of Church Street in Burlington, above Earth Prime Comics. I think it's 152 or 158 Church St., but I may be off about the number.
Is Quarterstaff still offering that deal that is you bring in something like $150 (or was it $200?) worth of receipts of stuff you bought from them, you get a permanent 10% discount to all future purchases?
I believe they discontinued that several years ago.. they still honor the discount cards, but don't issue new ones.
And HellHound, I dunno about the 80's so well, but they really got kind of unfriendly during the 90's - employees acted like it was an imposition to sell something, etc. Might have been game-snobbery, since as Rugger points out, it's a pretty big GW place.
Wow, guess I got lucky on taking advantage of that when I did.
On the subject of their friendliness, I never noticed anything, but then, I tended to just head over to the corner with the D&D stuff and not really ask for much help. There were some times that they weren't as nice as they could be, but nothing I'd call downright rude/insulting. Of course, it could just be that I'm oblivious.