Anubis
No Lifer
Smartphone or Android-based player (like the one Samsung makes).
Rip your CD player out and wire up your own line-in jack. This will take you less time than it takes to build and burn the 15 discs you claim to have burned "this week."
it takes ~3 min to burn a CD, 15 of them in 3 weeks is under an hour, it would take longer to rup out my headunit, and cost a lot more,
samsungs player has a crap amount of space, even if i converted everything to MP3 im still looking at like 180 GB of needed storage.
if im going to be rotating data on and off a media device i might as well rotate CDs, considering i can burn like 1000 of them for the price of a mp3 player