Steve Ballmer may have confessed during today's WPC keynote that Windows Phone 7's market share is still "very small," but it's obvious the team is doing monumental things with Mango. As the mobile OS finds it own, things like indoor mapping and a pristine iteration of Visual Voicemail could be key to swaying folks who still believe that Microsoft's latest attempt in the smartphone universe still lacks the basics. The fine folks over at Pocketnow and WMPowerUser have been putting the latest build of Mango through those exact paces, and both instances are looking downright delicious. We won't bore you with textual details; head on past the break for a bit of visual proof.
