Chris Hinson of Extreme Flight RC plans to debut his latest electric offering... the 58" Extra 300-E. Also announced is the powerset... a new motor the Torque 4014/570 and a new Airboss ESC that features a Switching BEC.
Coming in at about 5.5 lbs with a 5s 3850 lipo, Chris says it's monster powered. A few more pics are available on their site:
http://www.extremeflightrc.com