I've been drooling over Mail 5 ever since I saw it, but most of the Dev Preview 3 videos I have seen gloss over Mail (presumably because they don't want people seeing their emails?). I was just wondering if someone could do a full preview of the mail apps showing... Threaded messages and the buttons available within each threaded message How expanding previously quoted messages works. Like this: http://www.youtube.com/watch?v=-3pJyULv__k Has the compatibility with Gmail been improved since the messages are in conversation view now? Are all conversations in Gmail also conversations in Mail 5? When you delete messages in Mail 5 do the messages now correctly go to the Gmail trash folder? Is there a way to map it correctly so that this is done? Can you view chat logs saved on the Gmail server through Mail 5? Mail.app upgrade is one of the best things about the new Lion IMO.