I just got a press release about a new UI for all Windows Mobile, that is currently in beta and sounds *very* interesting. Performance is going to be one of the key features I will be looking for when I test it out. Mobilityflow is getting ready to release Touch Shell 3D the component of Touch Commander Suite 4.0 - for Pocket PC Phones. The new product will provide you with the features similar to those of SPB Shell and the famous TouchFLO 3D installed on HTC Touch Diamond.
Direct download link (PC): Direct download link (Pocket PC):