I rarely hop between those because I have 3-4 shell windows open (non overlapping, across two fairly large screens) - vim to edit python - vim to edit temp

I rarely hop between those because I have 3-4 shell windows open (non overlapping, across two fairly large screens) - vim to edit python - vim to edit template/html - shell to run dev server / unit tests / svn commands / etc - either a browser window or another vim editing unit tests I find this setup so much more enjoyable and productive than IDE or opening multiple files in one vim