Hi WAMUGers,

With the Mac OS X 10.4.6 system software update, PowerPC-based Macs will restart twice, instead of once, after the initial installation.

<http://docs.info.apple.com/article.html?artnum=303419>

"Important: Please read before installing.
If you use iSync, you should perform a full sync with your devices before installing this update. Mac OS X 10.4.6 Update includes a later version of iSync with several improvements. For more information and before-you-install steps, see iSync 2.2: Read before updating to Mac OS X 10.4.6 or later, or before first sync. "

The Combo is a massive 140MB, but I feel it's a safer way to go.

Cheers,
Ronni
Car'n The Pies