You're probably going to be much better off contacting Toronto-area organizations, such as hobby shops and RC-enthusiast groups (the former can probably provide contact information for the latter) or at least joining and posting to more relevant forums than a world-wide electronics forum.
Heck, just do a Google search for something like "Toronto RC airplane clubs" and you will give many hits for many organizations in that area. A quick check showed that several of them have Buy and Sell sections.