I have to admit, I don't use Gmail for just e-mail. It's more or less my home page -- it's a portal to the people I chat with, the documents I access (on Drive)

I have to admit, I don't use Gmail for just e-mail. It's more or less my home page -- it's a portal to the people I chat with, the documents I access (on Drive) daily, and just so happens to be where I send e-mails from. These days, (to me anyway) the fact that Gmail is an e-mail service is a little incidental.