Do you expect the "Branding and Styling" section to cover the overall dashboard theme, or the possibilities for styling individual widgets @joepavitt ?
Clearly the flow fuse dashboard offers much more options for customising the overall dashboard look.
I'm not sure how much customisation of individual widgets, the sort of thing we could just about do with CSS in dashboard 1, is available in the new dashboard.
Probably plenty to occupy more than an hour in each of those!