[burcin]

lmonade (http://www.lmona.de) is another (free) scientific software distribution that tries to address these problems. The technology underlying lmonade, basically Gentoo linux, can handle this.

    $ eselect python list
    Available Python interpreters:
      [1]   python2.6
      [2]   python2.7 *
      [3]   python3.1
      [4]   python3.2

[pwang]

Thanks for the pointer! However, note that we offer all of the Scientific Python stack built against each of these interpreter versions (and against different Numpy/Scipy versions) as well. :-)