Are you happy with the battery life on the Fuze?

@jk98 wrote:
http://forums.sandisk.com/t5/Site-suggestions-Product-feature/AA-battery-powered-mp3-player/td-p/63452

That’s a good thread! But I’ve lost my patience for a mp3 player that has all the normal features and infinite battery life. So I Rockbox’d my fuze and I’m looking at products similar to this Minty Boost Kit. Commercially made ‘emergency’ usb chargers using AA or AAA batteries are available too. Looks like this poly battery craze has made a whole new market…LOL