Unfortunately, being the product of a flash memory manufacturer, the SanDisk players are all flash-based, and peak at 6Gb (though do have SD-card slots, so you can add an extra gigabyte or so if needed). Now if someone made a 40-60Gb hard-disk-based player that ran Rockbox by design, I'd be interested.
Please keep comments on topic and to the point. Inappropriate comments may be deleted.
Note that markup is stripped from comments; URLs will be automatically converted into links.