From the "pimp my Vim" department: UltimateVimPythonSetup. I am indeed a Vim fan, and some of the tips in there sound quite interesting. However, some things also go a bit too far for me, my reason for using Vim is precisely that I don't want an IDE, but an editor that mainly does one thing - source editing. But for the one or other out there maybe still (or precisely) interesting.