I would love it if you would maintain a fork of 2.7. I'll look forward to the release!
The only concrete attraction of 3 for me is the Unicode improvement, and even that isn't exactly compelling. 3 is practically a new language designed to solve problems I've almost never encountered. Perhaps when someone comes up with a meaningful use of annotations or a workaround for e.g. the functionality lost by the cmp removal, I might change my mind
[1]: http://mail.python.org/pipermail/python-dev/2013-April/12516...
Python 2 is a beautiful, wonderful language. Python 3 is even better and there are very few reasons not to adopt it now.
"Python 3.0 final was released on December 3rd, 2008"