The Map feature in Power View is very much welcomed - Thank you for adding that in.
Would it be possible to perform time play on map? For example, if I have 100 Longitude and Latitude points of earthquake incidents in the past 30 days, it would be nice to be able to animate this through the selected time period. This map time play feature has been asked in a number of SQL Saturday presentations.
In a real world example, it would be great to be able to animate purchase orders from different geographical level - i.e. country, state, zipcode, Longitude/Latitude points etc.