Yep, now people will be waiting for "that Django library that doesn't work with Python 3". Hopefully those are much fewer. I'll start experimenting with 3 when 1.5 us released, I hear it's the default on ubuntu 12.10, but I might be wrong (I should check).
It's installed by default in 12.10, alongside Python 2.7. Eventually, only Python 3 will be in a default installation, but it will still use the command 'python3'.
