There is a new MAXD demo out that you can find on the MAXD twitter page. (I don't have access to twitter right now to post the site for you. I tried the demo from my twitter yesterday. )
Everyone should hear this, it is fantastic. This sound quality jumps right up to being really close to my home stereo equipment, much, much better than my puckie PC speakers are alone without the improvement MAXD brings to them. Also, the demo uses a section/strip of music with and without the upgrade. You just play it, listen to the with/without that runs the difference for you. WOWIE!!!!