Hello:

I recently developed my first MVC 4 app. I liked it and I liked the data validation aspect of it.

This weekend I watched a PluralSight video on WPF. It seemed pretty cool, but the data validation via XAML seemed pretty painful.

I've never developed anything in WinForms yet.

I like using Entity Framework, which fits in quite well with MVC.

So, my question is: What is best to use for presenting data to the user and letting the user change/add/etc.?
What is the future for these technologies?

Did I give up too early on WPF? Or should I stick with MVC? Or WinForms?

Thanks!