Decreasing Zaurus Startup Time
I have a Zaurus SL-5600, and it can take a little too long to start up, caused by some applications be loaded at startup that I don't often use, and I am more than willing to wait if I do wish to use them.
Modifiying the Startup
edit:
/home/zaurus/Settings/Launcher.conf
And remove from the Apps line anything you don't want.