Requirements: small (pocket size); biggest capacity per $; Linux compatible (I've seen some with their own Windows-only software = no good).
Nice to haves: expandable memory; rechargable battery.
Target price range: $100-200 (Canadian).
I've seen adverts for the Rio Fuse, Samsung YP-55i and MPIO DMK, but there seems to be a lot of choice - any favourites or models to avoid?
Update: I've bought a Creative Nomad Zen Xtra 30Gb MP3 player. Thanks for your suggestions.