VisualStateManager — showing mouseover state when control is focused

Question

I am creating a WPF button using Windows 8 styling (formerly metro).

I would like the focused state of the button to show with a solid background. When the mouse is ove

Answer 1

This is a small edit to Jason's answer. It turns out that his approach which uses two ContentPresenters breaks the operation of the short cut keys. I've made a small adjustment... the short cut keys now work, but the transition animation isn't quite as nice...