My favorite discovery of last year was the iPhone 3G. I had been using Windows Mobile devices for YEARS before this (typically on HTC handsets), but it was never quite right.

While there are MANY things I would change about my iPhone 3G, it still stands head-and-shoulders about my WinMo predecessors.

I'm looking forward to more functionality on my iPhone 3G. Being able to access the iTunes store on-the-go, but I know we'll see more this year.