[John Bartley]

Maybe we could even stick a couple of bucks in the package prior to passing it on to help with the next photographer's postage?

I think that paying the way to the next stop will just about even everyone out, and in the spirit of helpfullness, I volunteer to be the mailer who sends from Canada to the next country.
I have a feeling though, that our "cash in the package" will disappear at the first customs inspection , so I think we should pass on that idea (no matter how charitable it is).

cheers