>Hi Craig,
>>- Winforms are won't get updated by Microsoft in the future. WPF is the way to go
>>- The IDE in VS2010 has been rewritten in WPF (believe it or not, the IDE in prior versions was COM-based)
>>- WPF is suitable of all kinds of applications, even data entry. In fact, you can make data entry even easier and better
>>- WPF has a much steeper learning curve than WinForms
>>- WPF tools are still in their infancy. VS2010 definately has the best tools yet, but there is still room for improvement
>
>I haven't checked myself: is WPF on mobile devices ready for prime time ?
>
>regards
>
>thomas

WPF is not supported in the Compact Framework. Silverlight has announced mobile support and I have some apps running on it on my handheld, but it won't be released for quite a while yet.