Flac is nice, but my celly and my 8gb Zen MicroPhoto don't support it. I'll just stick with my MP3s
(

That's too bad, Killajosh. I just looked to see if the Zen is rockbox-able, and as of yet, no dice.
Man, I wish companies would put out mp3 players with more customization, so people don't have to write kerrazy programs to cover it up like Rockbox.
For everyone's information, though, if you're tired of your mp3 player not having the functionality you'd like check out
Rockbox and see if it will work on your player.
Once you rockbox it, you'll never go back. It loads faster, sounds better, and has WAY more functionality than any mp3 player's firmware I've ever seen.