when i first got my h120, i was really happy with it. after joining misticriver, i discovered rockbox, but i did not install it as i thought the website was too confusing. but now, im just amazed, i think its just a smaller computer, it can do anything. the only thing i would like is WMA playback and video playback, which hopefully are both on their way, or atleast video has arrived...
http://forums.rockbox.org/index.php?topic=2913.0