upgrading, i want to keep 10.3, 10.4, help?

[sk8dada]

maybe someone here can help me out. I currently have iMac G5 with 10.4. I am about to upgrade to 10.5 (finally), but i want to know if there is a way that i can put 10.4 on my imac as an option for switching back and forth between 10.4 and 10.5 or dual booting. I also want to put 10.3 on as well if at all possible due to the fact i have Pro Tools 6.x and i'm too cheap to pay for the upgrade. If someone here has good advice for a program that will allow me to boot between these 3, please let me know. thanks, -Matt

 

[maflynn]

You can, but only by partitioning the drive. You need to create two drives for the two operating systems. You can also get a second external drive and install 10.5 on that as well.