When GoLive 6 comes out, I will be re-evaluating my web design choice of using Dreamweaver for the Mac. Currently, version 4 is great feature wise, but it's performance on the Mac is abysmal. Particularly, even on my dual800, tasks such as navigating open and save dialog boxes are super slow. Plus there are issues of slow typing of text, and other little nagging performance issues. If Macromedia can't get these addressed in the next Mac version, I'll be heading back to GoLive...