Anyone out there that has a Fuze V2 and wants gapless playback, RockBox is out. It's not considered a stable release, but I just installed it on my Fuze and let me tell you, so far it works great! Gapless playback is awesome! It works and it's something many Fuze/Clip owners have been crying for for years from Sansa who has YET to release a firmware update to provide this functionality.
You can get the latest release here -> http/www.rockbox.org/wiki/SansaAMS
You can get the latest release here -> http/www.rockbox.org/wiki/SansaAMS