Sync Android With Double Twist

Sync Android, PSP, BlackBerry, Pre: doubleTwist with Amazon MP3 .  One of the things I love most about my new Android phone is that I don't have to plug it in and fight with syncing software anymore so that my secretary and I can be working with the same Calendar, and I can modify my ToDo list and Contacts without wondering whether they will somehow get to my other devices. Since Google Calendar, Google 
Contacts, and Google Tasks are using the same cloud database, whether I am browsing from my Droid, or from my notebook, or my Secretary from her desktop, we are working with the same data. If she sets an appointment while I am away from the office, it magically appears on the Droid and my notebook. Nirvana. However, there is still a reason to connect the Droid to the notebook with a USB cable. I like having music and photos and documents synced between the Droid and the notebook. DoubleTwist is a free program that does it beautifully. It is available for Windows, Android, iPhone and other platforms.