The new race for home entertainment has shifted as quickly as it came. Blu-ray was all the rage a year ago, but with such fast increases in technology these days, the next step in a home theater is 3D TV.
This is not going to be some gimmick where you have to wear a dorky pair of shades either. LG has said that they expect to have a 3D TV out within 3 years that will not require glasses.
One of the main problems right now is viewing angles being limited.
TV is not the only thing going 3D. Video games are going to be insane.