Is there anything that should be done to make GNU Emacs 23.2 work well with Python 3?

How would an ideal environment for development with Python 3 in Emacs look like?

Is there any documentation about using ropemacs with Python 3?

Should I add Python 3's site-packages directory to the python path?

Will following the instructions here (for python-mode.el) or setting python-python-command to python3 for python.el affect pymacs or ropemacs?

EDIT: From GNU Emacs 23.2's python.el (authored by Dave Love):

;; Fixme: This doesn't support (the nascent) Python 3

How well does python-mode.el support it?

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