Upgrading to 10.4 for 2 computers

[eyelight]

I have a G4 Powerbook and an iMac, and both are currently using 10.3.9.
I want to move up to 10.4 but do I have to get the family pack version to do both my computers of can I just get the regular version ?
Is there a difference in anything but the price ?

 

[yellow]

Well, the "regular" retail version is legally only for one computer.
To stay legal, you should work out which is cheaper, the family pack, or 2 of the "regular" retail versions.