I do use mutt as my principal e-mail client. It started as an experiment, now I fully transitioned to it. I enjoy being able to compose messages in vim and the tight integration with gpg. In case you want to try mutt out, some time ago I wrote a short guide about setting up mutt on osx,<p><a href="http:&#x2F;&#x2F;www.lucianofiandesio.com&#x2F;getting-started-with-mutt-on-osx" rel="nofollow">http:&#x2F;&#x2F;www.lucianofiandesio.com&#x2F;getting-started-with-mutt-on...</a>