Reader Feedback on the new 2008 Mac Pros. 2 readers have noted repeated system lockup/freezes. Setting Energy Saver to not allow sleep seems to have helped one owner. See post for details and comments/suggestions, OS X Build version, troubleshooting tips and more. (Updated several times with later notes, tips and comments. Another update at 11:10PM w/comments on WoW FPS with his 30in Cinema display.) If you've bought a new Mac Pro, let me know what you think of it (performance, features, noise, etc.) and if you see any issues.