I have participated in a couple print exchanges... I even set up a webpage for it (http://unite.com.au/~u3819a/printswap/printswap.html). I will swap other images not on that page if I know I can print them (those ones I do know I can print! Also, the 'rules' I have on that page are all negotiable! My most recent exchange hasn't been completed, even though I sent my prints a long time ago..... oh well!