I have been using my android for 6 months now with my 4 gmail accounts. They are all used for email, only one of them is used for calendar and contacts sync. I have noticed, especially lately that the sync is not necessarily in sync. What I mean is that the info syncs but it is far from quick and nowhere near push. So I was wondering if there is any benefit to deleting my main gmail account (that does contacts, gmail, and calendar) and re-adding it as an activesync exchange account? Would this benefit me in any way and if I did this would I still be able to use it with gmail app?