I just got a new MBP a little less than a month ago and I've been using a lot of the included programs like iphoto, address book, ical, ichat, etc and love them. However, I'm unsure about moving over to Mail. I have all my email addresses forward to my gmail account and I really like it a lot. I was wondering what everyones opinions are on the two if you've used both, what do you think? I like how gmail makes emails back and forth with the same subject into "conversations" and all the previous emails from each person are included in a stack instead of each being a separate email. I also like how I can make groups so that I can click on the group name and view just the emails I added to that group. I like how I can star stuff that's important, and archive instead of trash, and that I can choose "delete forever" for spam. Oh, and that spam goes into a separate place and will automatically delete after a certain amount of time. Are there similar features like this in mail, or different ones that do the same thing, is it better or worse, please let me know what you guys think.