I'm having a hell of a time setting up my exchange account with k9. I am currently running Touchdown, which I love, but I want to use k9 as well so i can display my work emails on Pure Messenger. I had no issues setting up my Exchange account on Touchdown or the native email app. On k9, it appears to set up just fine but then I never get any emails in my inbox and any email I compose just sits in the outbox. As well, when I look under account settings, it won't let me activate push. Any suggestions?