Are there any reasons I shouldn't clone my Leopard and Tiger installs to my other PPC macs? I tend to have a 'master' copy that I clone around. Clean installs would be ideal, sure, but I like getting everything how I like it and it's such breeze using SuperDuper! and target disk mode over FW. I only ask because I recently cloned an install to a new iMac G4 20" 1.25 and Leopard crawls and cpu is at 100% seemingly for no reason.