Fedora 2 Final - yum/up2date vs. ISO's

[Rory Gleeson <rgleeson childwelfare ca>]

Any thoughts on the value of actually downloading the ISO's and
installing or updating with them vs. just letting up2date and yum take
you over to Fedora Core 2 final?  

I'm wondering if there are advantages of wiping my drive and loading the
ISO's but yum seems to be handling and setting up for the transition
nicely, so far.