I've just bought myself (early Christmas present!
) a
Sony Bravia KDL-46HX803 (46" LED) and the 3D pack.
Sony might be late to the 3D party and you might have to buy the stuff seperately, but it works well and the picture is pretty good. I'm not a fan of 3D really and I think it's abit of a fad, but I thought I'd check it out and I'm pleasantly suprised. I doubt I'll be watching many movies but I'm hoping 3D PS3 games might start to appear which is where I think the market could really develop.
The TV is also networked and all the new built in iPlayer, Demand5 and YouTube apps are very handy.
The current VAT back scheme makes its a bit more appealing as well. I also like Sony Media Bar system which integrates everything from the Blu Ray player and surround sound system to the PS3 into the existing TV menu system, meaning everything can be operated with one remote. PS3 shuts down with the TV too which is handy.