yeah there is one, it is on ste-catherine's, but i forgot where exactly.
it's in front of a burger king i believe ( i dunno if it has changed since 3 years ago, i live in t.o now)
sorry it's not much help
but i know from the map, vertically, it's west of metro place d'armes, cuz that's where i always get off to go to chinatown, then go up to ste catherine's and then walk west to eaton center and that second floorr apple authorized reseller is somewhere down there