Apple announced that v2.1 firmware will be delivered this Friday. Change log is:

• lots of bugs fixed
• fewer dropped call
• big battery life improvements
• no crashes with Apps - hopefully the whole app install process is better.
• backing up to iTunes is faster
• great new performance enhancements

There is nothing said about push notification service, cut/copy/paste or turn-by-turn GPS.

As always, I strongly recommend no one update until the Dev Team releases an upated pwnage.