I've created a separate page of OS X 10.5 Leopard Feedback, Tips and Issues with the latest/updated reports today. Includes feedback from PPC and Intel-based Mac users from a Mac Pro (incl. 8 core) to a 400MHz G4 Tower as well as CPU Upgraded Macs. Includes notes on SoftRaid 3.6.4 issues, CS3 apps, Word 11.3.8, Excel 11.3.7, Parallels Desktop, VMfusion, Photoshop 7, Photoshop Elements 2.0, Flip4Mac, SideTrack, networking, performance with various Macs, gaming, etc. - and notes on some 3rd party utils/haxies also broken or causing problems. An AL iMac owner said the system freezes in 3D apps/games seem to be fixed also. If you've installed retail 10.5 Leopard, let me know of any issues you see (with install, apps/utils/games compatibility, etc. - include versions of any software you see a problem with and details on your Mac model and install type.) Thanks!