One of the few problems I've encountered with running OSX 10.4 running on an Intel-based Mac is that they took the OS9 "Classic" mode away it can't run Classic. Usually this is no problem--but I have a few add-ons for Daz 3d that came with installers that run in classic, there aren't updated versions for them, and now I can't even install them.
Pooh.
Pooh.