"The newly release Motorola Droid X will get its first software update  over-the-air from Verizon Wireless. According to its support site, you will get the update notification automatically when it is available. It includes several improvements and also added Kindle / My Verizon applications.
Droid X change log (Version.1.13.604.MB810. Verizon.en.US/Baseband: BP_C01.09.04P)
Improvements:
+ Improved battery charging status indicator.
+ Smoother transition for camera and camcorder functions.
+ Redesign of weather widget icons.
+ Faster Exchange ActiveSync® email loading.
+ Streamlined organization of newly downloaded applications.
+ Organized favorite contacts by call count.
+ Updated Bluetooth® connection for enhanced video sharing experience.
+ Coordinated date and time across phone displays.
+ Cleaner looking status bar for GPS symbol.
+ Improved sync capabilities for 3G Mobile Hotspot.
+ Faster Visual Voice Mail loading.
Enhancements:
+ Take advantage of the enhanced, preloaded My Verizon application.
+ Preloaded Amazon Kindle® application lets you read Kindle books on
your Android™ phone, including thousands of free books." via slashphone.com