|I don't think you need to make two different partitions. Autostart may be (and should be) disabled on some machines. Just tell the people to run the show.|
I know BeOS install cd did are real neat trick on making both x86 an mac bootable on the same cd. If you need to then they would know how. I have read it before on the web, might see if the beos bible is still on line about that.
"Best Practices", Event viewer, host file, perfmon, antivirus, anti-spyware, Live CD's, backups, are in my top 10