One of HTC’s Diamond key selling points is its TouchFLO 3D interface, which brings a new way to scroll through contacts, browse the Internet, and the like. However, unfortunately, performance has been generally sluggish. HTC looks to remedy this, by releasing a newer version of the interface on new Touches. The newer version of the interface looks to bring an significant speed-boost to the table. There is no word if current owners will be able to upgrade to the new version as of yet.