All bluray players can do 3D, including PS3. I got a Panasonic 3D TV, and it came with the Avatar movie which is just as sick as it is in the theater. Only reason I got it is that the model I ordered was sold out and they upgraded me to the 3D version. I wouldn't spend money on it yet, because there's no programming. There might be one or two channels, but even the ESPN channel doesnt have full programming, they'll show many an NBA game or two a week.
Bottom line, with how fast technology changes, wait for the programming to come out before you drop the dough.