Hey folks, I just bought a Creative Zen (no submodel, just the plain jane Zen).  I was able to use Gnomad2 with it, but this leaves a LOT to be desired.  I would really like to be able to sync it with Amarok, but even after I added the device in Amarok Settings, and made sure I'm able to query it with the mtp- commands as my user on the command line, I still keep getting an error when I try to connect that says "Could not connect to Nomad device".  Any help is appreciated.  Thanks!

Nevermind, I found the answer to my own question.  I had added the device in Amarok as a "Nomad Jukebox Device".  I deleted this and added it as an MTP Device and it works great!  Thanks folks!

Ah yes, the njb device support is mainly for much older nomad models (like mine!) which either don't provide, or haven't had the firmware updated to provide, mtp mode.