Is there a decent mp3 decoder tool out there or is the "lossy" mp3/wma format condemned to be non-audiophile? I am ripping my Pink Floyd CD's as 320 kbps mp3's & saving to an SD card using my laptop's Windows Media Player 11. I recorded 14 CD's on one 2GB SD card so I thought it was great! But they only sound sorta "pleasant" and seemed to lack transients, clarity and deep bass when played back in my car. Confirmed it by switching back & forth to the original CD. No excitement. Dang. The car has many entertainment sources (2 SD slots, an IPod attachment, a single-slot GPS DVD/CD player as well as satellite & AM/FM radio) but NO dedicated music CD player/changer. I'd like to leave the GPS DVD in the DVD/CD player so I have GPS. Anyone have a recommendation? I think it can play back only mp3 (maybe wma) format via the SD slots.