Anything in Montreal?
Another vote for Camtech in Hamilton. Good work and good prices (a rare combination.) I've had the following work done by them: Rollei 2.8F Planar - CLA with shutter timing YashicaMat LM - CLA with shutter timing Pentax MZ-S - troubleshoot and repair faulty shutter speed dial Each job only took about a week. Great guys at the store too, a pleasure to deal with.
My other camera is a Pentax