And I didn't even check to see what was improved.

I plunked down (via billing at a later date) $200 and I am forking over my original Sidekick, and I didn't even check to see what's improved:

Intellisync: Users can now synchronize their Microsoft Outlook/Exchange Calendar, contacts and to do list with their hiptop2.

Integrated, higher resolution camera: The flash -enabled camera is a great addition to the device.

Photo Caller ID: A fun feature that will allow you to see a photo of who is calling you. This offers new choice in how users integrate the camera application into their experience with the product.

Support for vCards: The new hiptop2 device allows you to send and receive virtual contact cards (vCards). vCards are a great way to easily save and share contact information with friends and colleagues.

SMS enhancements: This popular application will have new features and the ability to save up to 130 SMS messages on the device.

Yahoo! Messenger: The popular Yahoo! Messenger has been added as a choice for instant messaging.

[ Danger ]

All great enhancements. The Yahoo! and SMS will really come in handy. There are a bunch of other hardware improvements, form factor improvements, camera is now usable, battery life is longer, and on and on.

Didn't get the Sidekick, but still want a good deal? Sidekick II is only $200 (new contracts only, after $100 rebate).