I believe Renaud reported we ran on Py3K with 2to3, and IIRC that was my
experience as well with the very limited set of tests that don't use
Numpy.  However, I don't really have any interest or bandwidth to test
it without getting OpenGLContext running there (since that's what 90% of
my tests are written in).  I'm willing to accept Py3K patches as long as
we retain Python 2.5 compatibility and don't introduce too much code-smell.

Ok, I might look into that in the future (too busy right now).