Obselete is a very strong word and in the context of this discussion its use is hyperbole. The CD format is no longer the current state of the art, but it's certainly not obselete. However, I don't see that manufacturers will continue to develop and make sonic progress with this format. If the past gives us any direction, I don't believe CDs will mimic vinyl. As the vinyl format was displaced the quality of the equipment dramatically rose. The backward compatibility of the CD format may ease the cross over to the latest and greatest, but it may relegate CDs to an afterthought, similar to AM radio. Which way do YOU think CD is heading -- like vinyl or AM? Enjoy what you have now, but as music lovers we are hostages of a small number of large multi-national entities who, at best, only pay lip service to sound quality.