Great article. If you're on Ubuntu LTS you should install PIP from PyPI (easy_install pip), since the system package management version is outdated and it does

Great article. If you're on Ubuntu LTS you should install PIP from PyPI (easy_install pip), since the system package management version is outdated and it doesn't have the (very useful, since PyPI likes to go down) --use-mirrors install option. That would be my only recommendation.