To be honest, in compare to Visual Studio, Gui Builders for wx widgets are really bad. Also completly for python there is not one good GuiBuilder. The only one I have seen that would come near VS was BoaConstructor, But the number of Bugs is just horrific. Too bad that no one is developing it further.
Do you know if there is any project curently running for GUI builders, maybe for WX, That I could maybe join. -- http://mail.python.org/mailman/listinfo/python-list