Treo fans chomping at the bit to get your hands on the 500v, here's an interesting piece of information which may stir "things" deep inside your mind and body. Apparently, the Windows Mobile-equipped smartphones will be touting a UI that's a pretty big step away from Microsoft's staid and standard operations. According to a slow, yet detailed video we've seen, the new interface will be pulled together using a completely revamped "start menu," (similar to the UI which Samsung is employing on its SGH-i620) which gives you much faster access to applications and settings, and has a completely new look. Menus and application icons also appear to be a departure from what we've seen in other WM devices, giving the interface a wholly unique aspect. Check the video after the break and see for yourself.