Regardless of the cause, we certainly like the trend of these enhanced touch-screen UIs dominating the high-end cellphone market. Now meet ASUS' GUI slickness destined for their newest touchscreen devices including the ZX1. Starting with a Windows Mobile 6.1 core, ASUS slathers on a new customizable Multi-Home 3D interface meant to simplify access to your today screen, life and business applications. Think HTC's TouchFlo only sexier. ASUS even threw in some "album cover flow" to the media app and the ability to more easily manipulate all your digital media with enhanced figure gestures. You can even drop everything into a visual carousel if that's your preference. See for yourself in the video after the break.