Of course, we would get information about it soon, but I decided to speculate. One of quite interesting places is Skeleton Coast, where there are plenty of rusty wrecked ships. It's a remote desert coast, so survived people mostly died due to thirst so it's easy to find human sceleton in sand. This coast is also famous due to "roaring dunes", so spooky place! But if one of those rusty ships is an ancient seeker? Remember, how they filmed a scene in the desert with Josh Duhamel talking to huge Transformer? What do you think?