AV-Man

You could try Howell and Associates (very helpful -although they are in Burlington). Also, there are a number of others who may be able to help. I don't know of anybody East of the City but you could try Canadian Sound (very helpful but in Brampton) and Bay Bloor Radio should also be able to help. You could also try Brack TV downtown but I've found them snobbish if you have your own opinion on something.

J

A quick web search will bring up telephone numbers.