Canberra Jigsaw Exchange

This is an idea that's been kicking around my head for a while now, but I don't think I'm really the person to make it happen.

What I want to do is have a monthly "Jigsaw Exchange".  This would be a monthly meetup (similar to Bookcrossing meetups) in a cafe or pub where people can come along with some jigsaws and exchange them with other peoples' jigsaws.  It'd mean a never-ending supply of jigsaws for me and the guys at work, as well as being able to share my jigsaws around with others.  Other than a small collection of jigsaws that I've had for a long time, I rarely feel the sentimental need to keep jigsaws anymore.  Jigsaws need to be loved by all!  And with the price of jigsaws even at second-hand places like Vinnies, sharing them around would be very economical as well.

So if anyone's reading this and has the motivation to do it, please do ;)