Just a quick update:
Neither site was entirely correct or maybe they are just outdated.
I transfer everything on the PC from outlook to eudora, then moved all inboxes to a usb drive. Plugged it in the mac and just simply hit the import function in mail, directed it to search through the usb and off it went.
The only glitch being that some fonts are warped and all dates are set to date of import. Other then that my friend is very happy with now being able to ditch the work PC.
/E