Why didn't we think of this earlier?
While working on load testing the wiki, so that we can quantify what will increase performance and what won't, Drew contacted me with an idea. A rather simple idea, yet a very good idea.
We had a way to generate a wiki page as a PDF document almost from day 1. However, I think we all suspected that it wasn't being utilized as much as we hoped. Drew came up with the great idea of a providing a PDF tab. Simple, elegant, unobtrusive. Check it out on the wiki development site: wiki-dev.software.umn.edu.