I'm a big Ponty fan. Cosmic Messenger is one of my faves. Also: Enigmatic Ocean, Mystical Adventures and A Taste For Passion. The Rite of Srings (with Al Di Meola and Stanley Clarke) is good too. But, you're right, those are all actually well-engineered discs...they shine on my rig, too. When this music is allowed to 'flow' like it was meant to, it's truly captivating.