screen of atleast 320x240
card slot, sd, mini sd, micro, whatever.
rockbox capable
gapless playback
flac playback
user configurable themes
easily replaceable battery, upgradeable if possible
bbe or similar sound enhancement
configurable menus so i dont haveto scroll through a bunch of options i never use.
tactile controls
a connector that is not micro usb. practically anything, anything else.
line out jack
scratch resistant
fuze+ with rocbox actually meets many of these criteria except th e touch contfols are difficult. a fuze+ with a scroll wheel and or 5 way tactile interface would be a dream come true