According to a press release put out by LG Korea, the LG Arena KM900 will launch in Europe sometime in March of this year. The press release also touted the new 3D S Class UI and the dedicated multimedia chip in the phone. According to LG it took them 100 person-years to develop this UI. Some of the key features of this UI are:
Multi-touch to easily expand and collapse Web pages and pictures Dedicated multimedia chip for fast Flash UI operation Rotational on-screen dials with haptics feedback for various settings (radio, clock, etc;) The sides of 3D cube are for the following panels: multimedia, shortcuts, widgets, phone functions Horizontal quick menu access on the bottom [Via UnwiredView]