What do you use with Python for GUI programming and why?

[Robert]

On 2011-03-11 01:14:01 -0500, Dan Stromberg said:

> 
> You're probably best off with Pyjamas.  Then you get something that 
> runs on the web and on the desktop, from the same code - similar to 
> GWT, but for Python.  The desktop version runs overtop of CPython, the 
> web version is AJAX and is automatically translated from a very 2.x-ish 
> dialect of Python to Javascript.  Programming an AJAX app this way 
> feels just like programming to a set of desktop widgets - because they 
> are also desktop widgets.
> 
> But what OSes are you using?
> 
> On Thu, Mar 10, 2011 at 6:25 PM, Robert <sigzero at gmail.com> wrote:
> Is there a push to one toolkit or the other?

I am mostly on OSX...but I would target at least the big three 
(Windows, Linux, OSX).

-- 
Robert