Yes, a good intro indeed!
Randy's put up the following warning big and bold:
QUOTE
If you have an external hard drive that you need to continue using, I recommend that you DO NOT update to Panther at this time!
Firewire drive worries -- including massive and irrecuperable data loss -- have featured on MacFixit's trouble-shooting front page for about a week now, while the
thread on them at Apple's own forums is hundreds of posts long.
But I see La Cie's own site, for instance, is coming out with downloadable updates on a regular basis -- another one this morning.
As far as I can tell, having ploughed through a great deal of this stuff ahead of an imminent upgrade, just as long as you don't have your external firewire drive plugged in during installation or during any booting-up processes, you come out unscathed.
I'm trying to find another Apple page about all this, but have "mislaid" the bookmark.
Update: only mislaid it because I'm an idiot.
This: Apple's "
special message for Firewire users". Last updated yesterday...