Hi, I have an iMac G5. It currently runs 10.5.8. But I want to also dual boot it with Tiger. I downloaded the disc images for it from http://macintoshgarden.org/apps/mac-osx-mac-os-10-ppc. I want to dual boot it with leopard. I have a few FireWire HDD's (about 60GB). I also have bought a Leopard DVD and then used my SuperDrive to burn it to USB and the booted it last time I installed Leopard. BUT I WANT TO KEEP LEOPARD INSTALLED AND INSTALL TIGER NOW TL;DR I have the Tiger disc images and the Leopard DVD. I also want to run Tiger.