I've just recently downloaded the Pycharm 1.1 release. The final release version is very useable, and I think I'm going to go with that. The one thing about WingIde that I didn't much enjoy was that lack of auto-completion on ['s and other enclosures which Pycharm has. It also looks like it has a nice support for writing tests first in that it prompts you to create stubs. Right now it only has support for Django, but maybe if some of you are interested we can agitate for some web2py love.
Also, the cost is a little less that WingIde. Anyone else using it?