Does L&M list their used guitars online?
Certainly had a similar experience with pedals.I don't believe the online listings are all that useful unless something has stuck around long enough. The best used deals I've had there were when I walk in and find something on the floor that was just put out there that day. The best deals never make it to the online listings because they're scooped up pretty quick.
Lauzon is more of a high end store, and not everyone has that kind of budget. L&m also has more used gear overall.In Ottawa anyway, I find that Lauzon has a much better selection of used guitars than L&M. You can bargain too. Lauzon Music | Used Acoustic & Electric Guitars Ottawa