Google TV, XBox, PS3, TiVO, Blu-Ray Player – do I actually need any of these?

I was looking at the new Logitech Revue and Sony Internet TV and I was stunned... According to Sony - they are the pioneers in "Internet TV" and the first ones to come up with Google TV. That was blast in the face of Logitech who announced and introduced Revue long before Sony. Also Sony