I have the Panasonic 42" plasma. The 3D feature was a novelty for about a week ! Watched Avatar ( pretty good ), played GT5 and COD in 3D and that was about it. I found the glasses uncomfortable, and after a while they made my eyes ache
. Luckily the set I bought is a pretty good 2D TV so I don't feel that I totally wasted my money. As with everything mate it's personal choice.
Cheers,
Wilky.