Touchflo functionality seems to be taking the PPC world by storm if you are to believe the hype in the developers forums. Rom developers are porting the functionality to existing devices by upgrading to WM6 & then adding the required software & configurations. If this continues to be the trend it will make sense to develop our own programs to incorporate compatible functionality that will look the part as our devices are replaced with newer models. Basically, touchflo allows the selecting of on screen objects (forms & list scrolling) using specific screen gestures such as sweeping the stylus across the screen in a specific direction etc. It allso allows for the use of various animations such as the 'cube' see http://www.youtube.com/watch?v=3LbhPkK3zIo&feature=related Takes a while to get into it but you get the picture. I'd be interested to hear other B4PPC user views.