@zen_zanon I spent ten years at Dalhousie. It's a great school. To get the most out of the experience it really pays to get involved with the societies. You'll meet more people, do more things, have MUCH more fun. Best years of my life were spent at Dalhousie.
As for a camera swap- I haven't heard of any yet. I do know Atlantic Photo Supply gets KEH to come in yearly and they'll buy cameras from you, but as for a swap, I don't know. As for buying chemicals, I know Atlantic Photo Supply doesn't stock it, but might be able to order it in for you.
If you're looking for some obscure part or lens or something for your camera, chances are you'll find it at the camera repair centre. They have like 60 years of bits lying about there. I got an old strap there that had holders for film canisters sewn into it. I haven't seen anything like it on amazon. They have sales on old lenses/cameras every few months, but even their full price isn't expensive.
I don't shoot much slide film myself. I find (looks both ways before saying this) scanning it is kind of tricky to get accurate colours. That is a great price though and I might take you up on your offer in the future.