Anyone have information about the upcoming XPS18 i7 version specs and release date?  This blog post states he used the i7 version, yet Dell is not selling it or announced a release date (http://en.community.dell.com/dell-blogs/direct2dell/b/direct2dell/archive/2013/04/16/xps-18-versatile-aio-desktop-now-available-in-us-and-select-countries-in-europe.aspx#comments). Any real information would be great.