For web projects, I still use PHP+Codeigniter. There still aren't good, mature, battle tested frameworks in any other language.
If I could, I would gladly replace my code base with Python.
Edit: It's pretty telling about the HN community when I simply post an honest opinion about my coding practices, and I am down voted into oblivion.
How are we ever going to actually progress when we can't even talk about things openly and honestly without getting the equivalent of shouted down.
Your feelings may be hurt, but I'm still not going to use Django until it improves.