I have been using K9 email for a while and it has been pretty decent. I have one major problem with it though. If I ever get an email that has any sort of pictures or anything like that, I can't zoom out all the way.It is definitely the most annoying thing about my Nexus 4. And it seems to be a problem with Android because the default Android email app does the same thing, as well as AquaMail. The only email app that doesn't do this is the Gmail app. But like just about everybody else on this forum, I have multiple email accounts. And I barely use my Gmail account. Does anyone know how to get this functionality out of an email client that I could actually use?