All I can say is, FINALLY! In my opinion, it's a great idea. Don't get me wrong, I like mozilla and mozilla mail, I just wish I could recommend mozilla mail by itself or the browser by itself based on the merits rather than the fact that it's all one monolithic application rather than a framework with add ons. Check out the New Mozilla Roadmap - This is the third major roadmap revision since the original roadmap that set Mozilla on a new course for standards compliance, modularity, and portability in 1998. The previous roadmap documented milestones and rules of development through Mozilla 1.3, and contains links to older roadmaps. [Mozilla.org]