title: WPF or GTK ? which one is better
body: <p>I'm going to start a new project with WPF, during last week I read much about it and found it quite useful. But recently I got familiar with GTK whichis Open and have most of WPF abilities.</p>
  
  <p>Which one is better (in common) and is GTK a better choise for me or not?</p>
  
  <p>I use .NET and my clients are using Windows (XP sp2 and above).</p>