Yeah, I guess that it seems obvious. The closeness of the prices just made me wonder if there some great difference between the 7447 (older at $599) and 7457 (newer at $525) processors. Jay -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listserver.themacintoshguy.com/pipermail/g4/attachments/20050921/0d8f0f9e/attachment.html