Yes. I do for Google Apps now for years. Why I love it, server-side IMAP search, which means you use server-side search not the Gmail way, but as part of the I

Yes. I do for Google Apps now for years. Why I love it, server-side IMAP search, which means you use server-side search not the Gmail way, but as part of the IMAP protocol. Is it as fast and perfect? No. But I do not have to store so much damn email or increase the efficiency of Gmail's real-time tracking of my butt all over the world.