Which Sansa Player can do these things?

[djfonplaz]

Hello,

I'd like to know which sansa player (I think fuze or fuze+) if its possible :

- manage playlist (like add track on a playlist, on the fly... better if the playlist are m3u);
- play all tracks with random mode and, if I don't like a song, delete it on the fly from the device;

Also, is the Sansa audio quality comparable to the Sony Walkma series in your opinion? (which I really like as quality).

Thanks

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