Not interested myself. If it sticks around and my next TV ends up having 3D by default then that's a nice little bonus, but I won't go out to buy a 3D TV specifically.
Only 3D movie I've seen in the theatre is Avatar and I was not impressed, by either the 3D or the movie. In fact I felt as though the 3D actively detracted from the spectacle. A lot of shimmer, especially on glass reflections and their computer displays, out of focus elements drifting past the forground, the need to reacquire the focal point after a scene change - not for me.