[collyw]

Mixing sounds like the worst option.Its what has cause horrendous looking code in the past when you open someone elses code and they are mixed.

Python and spaces for me.

[ktRolster]

  > Python and spaces for me.

Sounds like you are a very open-minded individual. Not.

[collyw]

I say this from experience, not narrow mindedness.

Open a file where it is all spaces, and it looks the same on every machine. Open a file with a mix of spaces and tabs, and it often turns out an absolute mess.