Another Macworld has come and gone, this time taking a new name with it. And just as the new name implies a shift away from the Macintosh and towards Apple’s iDevices, so do our surprising finds, for the second year in a row. iOS apps and accessories dominated the show floor, three of which took us pleasantly by surprise: a video app, an art app, and some slick iPhone cases.

When Apple announced iMovie for the iPhone 4 at this year’s WWDC Keynote, I was delightfully surprised. However, I still remained skeptical at how well editing video could work on such a small device that doesn’t have nearly as much power as my MacBook Pro. After purchasing and using the application, though, I was once again delightfully surprised.

Apple has a new iPhone TV advertisement that touts the new editing capabilities of the iPhone 3GS. The commercial consists of a person recording a skateboarder, followed by cutting out the end of the video clip where the skateboarder falls. The iPhone user then continues to email the video to a friend. Again, it is very well made.