I HAVE A SAMSUNG HL67A750A1F THAT IS 3D READY!!! GUESS WHAT THE 3D IR EMITTER IS NO LONGER AVAILABLE FROM SAMSUNG TO ENABLE THE USE OF THE 3D FORMAT IT PROMISES. CALLED SAMSUNG TECH SUPPORT AND THEY DID NOT CARE ABOUT THE PROBLEM ONE BIT. THEY DISCONTINUED MAKING THE ACCESSORY MAKING THE 3D FEATURE TOTALY NOT OPERABLE. WHY DID THEY DO THIS? I THINK I HAVE THE ANSWER AND THAT IS TO SELL YOU A NEW 3D TV!!! IS THIS A FAIR BUSSINEES PRACTICE. OTHER OWNERS SHOULD BAND TOGETHER TO GET COMPENSATION REGARDING THIS BIG PROBLEM SAMSUNG DOES... read full review »