title: How does Prism compare with Caliburn?
body: <p>Looking at the <a href="http://www.codeplex.com/CompositeWPF" rel="noreferrer">Prism</a> and <a href="http://www.codeplex.com/caliburn" rel="noreferrer">Caliburn</a> frameworks as a WPF newbie, what are their relative strengths and weaknesses?</p>