After searching for quite some time, I think I have found out how to sync the stock Google calendar on my GS3 so that when I add an event, it will also show up in the calendar on my Galaxy Tab. Hooray!!! This has been bugging me for months.

Now I have a question, as it seems I have three or four accounts listed in the calendar drop down, one being what seems to be a default...My Calendar. When this is highlighted, it does not sync both devices, and mind you, there are a couple of email accounts listed there. I just found that if I select and save the event to either my gmail or personal account account in the dropdown, it will sync!

My question is, how do I make my gmail account in the drop down the default so I don't have to drop down to it and save every time I add an event to the calendar. Sorry to be so long winded.