I would suggest the cowon Iaudio7 8gb around 60 hours of batery life and flash based.
my other suggestion would be the Creative Zen V Plus 8GB which has great battery life and is cheap....for the size of memory.
Good Luck,
Techgenius
hi! What I want is a music only player (no display of movies/pics needed).
It must :
-have a LOOONG lasting battery life, which can be charged from sector
-have simple drag and drop procedure for downloading tracks
-record outside sounds, like my voice i.e.
-have at least 5gb memory

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