By now if you’re interested in PI you probably got some planets up and running an wondering what to do with your toxic metals and bacteria ! Well there is a nice spreadsheet over at google docs that really helps.
It’s pretty popular, while I type this 46 people are looking at it :). Also the Ivy-League wiki helps a lot at http://www.eve-ivy.com/wiki/.
Thanks to the nice people who have taken the effort to put these together !