Congratulations, Mickey! This looks very promising!
The installation was smooth, the look & feel is impressive.
The on/off button didn't work on my 3000, I had to select the "Suspend" menu to switch off the device. Also, I ran a few games while I was in the doctor's waiting room so that my 4 years old boy kept quiet, and the key are definitely not adapted to the clamshell design (in Tetris, for instance). Didn't dig very much to know if these could be re-configured quickly, though...
The home button didn't work either, which meant closing every app upon exit to get back to the launcher...
Some icons in various programs are really tiny (probably look great in 320x240, though, but not that impressive in 640x480), but that's a personal taste issue, nothing remotely close to a bug!
All in all, a lot of minor bugs that I'm sure will be corrected easily, so I have great expectations for this ROM!
I had to reflash Cacko because I'm already sort of commited to beta testing it, but I'll sure have a look regularly to follow the progress of the OZ ROM! I'll certainly reflash it again as soon as it is more useable (because, despite the fact that I can't resist beta testing everything I can grab, I still need my Zaurus in the everyday life!
Choice is great...
Happy Zaurusing to you all!