Mac dealers (As far as Montreal goes) are pretty few and far.
Future shop here has a few on the floor but none of the reps really know them
B-Mac downtown.......well.....it looks pretty.
B-Mac in our other part of town is really good.Techs on hand for questions,good sales people if you can get by the language barrier.Generally pretty good.
Compusmart has a good floor display but only 1 salesman who is skilled.He works all the time so thats good.
These are really the only ones on the island that you want to talk to.I spent an entire day going between all of them for parts.Called some other,lesser known ones and they just gave me that "vibe" of salivating wolves.
Hope this helps.