Just when we were getting used to 7.1 channel surround sound audio tracks on our movies, our friends at High Def Disc News have pointed out Lionsgate's announcement of The Expendables 2 on Blu-ray that cranks the audio up to 11 -- 11.1 to be exact. The extra channels come courtesy of the new DTS Neo:X codec which includes support for speakers in the front mounted both high and wide to create more of