True, unless you have no skills in graphical design...

>There was a nice demo on DNR TV showing a REAL business application put together with WPF:
>
>http://www.dnrtv.com/default.aspx?showNum=115
>
>It gives you a better idea of what is possible. The one question to ask yourself (esp. if you have a vertical market app) - how hard of a time would I have selling my app if I was competing a vendor that had an app that looked like that vs my current app? Regardless of features people have a (positive) gut reaction to attractive UI's.