I have been using Airmail on my iMac and MacbookPro for a while and finally decided to do the same on my iPad today as I have been quite happy with Airmail as a replacement for Mac Mail. I had a question after I installed Airmail on my iPad and it was very quickly answered by Sarah. Thanks Sarah. The support staff at Airmail has always been quick in answering and resolving questions - a big plus. Arturo S Ramirez