ehh high def wont make a big difference in my opinion. youll need a hd tv with no lag (so lcd and dlp mght not be advised even though samsung is a sponsor....) but extra resolution wont add detail that isnt already there right? I can see the point of high def for film and television becuase there is an infinite amount of detail in real life. however, video games dont possess this trait. a texture is only so high in detail. if you can watch real people on normal non high def television, then you should be able to play video games on it until its atleast life-like and has that much detail right?
not trying to rain on your parade or hopes, next gen systems will definately be sweet and im looking forward to them.
