Yes, this is great news indeed!

I had been searching for the CES post somewhere a while back (never could find again) with Bob mentioning that MQA could also be applied to CD's. I can't quote it exactly but he did state "wait until you hear it on CD's".

I am not really looking to renew my CD collection but ownership does have it's advantages. The companies that have the tunes now that have come aboard hopefully are the ones Bob did not mention and maybe Sony also may dip in their toe to test the waters with physical media being now touted.