I have been using a pair of A900's since 2006 or so and the the adhesive on one of the cans that holds the padding on finally gave out. I am in the market for a new headset for gaming and movies. Is the ATH-A900x the updated version of the A900's and is the sound on them still good for gaming? Are there any other headsets I should look at? If the A900X is the updated A900 with similar sound I will probably just get that since I love my A900's and the sound is awesome.