This is what is rumored to be included so far in the 2.2 update (next update, or will we see a 2.1.1 first?). We'll try to keep it current with the latest news/rumors:
Google Maps:
- Street view
- Transit directions
- Walking directions
- Location sharing
App Store
- Rate on delete
iPod App
- Download Podcasts
Google Maps:
- Street view
- Transit directions
- Walking directions
- Location sharing
App Store
- Rate on delete
iPod App
- Download Podcasts