I think more of my communication will go back towards text messaging, phone calls and IM rather than email, I'm keeping my E71 anyway. However, there are a lot of things on Eseries devices that I'd love to see on new Nseries devices (the calendar from the E71, the Nokia Messaging client from the E75, one-touch keys [or just configurable shortcut keys]) however, I think the lines between Eseries and Nseries have already been blurred enough.