Duuuuuuuude.....

In the days following Apple's iPhone announcement, my enthusiasm for the device has faced challenges from considerations about the real-world limitations it's likely to face, such as limited battery life, lack of Microsoft Office document support, no support for adding third party applications, slow data speeds on Cingular's EDGE network, etc.

But I just watched this straigtforward video demo, and my enthusiasm has ratcheted right back up. This is the best video demo I've seen so far- the camera angle does a good job of showing the iPhone's size, which actually looks to be smaller than I had initially thought.

Enjoy.