I have the new Quark 6 and Acrobat 6 on the way. About the only thing I use OS 9 for is Quark. I have actually come to despise OS 9. It seems so archaic. I would like to take it off, but I'm kind of nervous. Trying to think why I would still need to keep it. Some of my clients do send me .sea files which need 9 to open up. Other than that, I'm not sure. So, have you dumped 9 yet? Any problems?