I was helping a friend of mine clean out a storage room when I came across a soft backpack guitar case. Right away the wheels started turning. My friend said I could have it so here is what I use it for now. Detector fits perfect and the case has plenty of pockets for camera, digging tool, extra batts etc.

Great idea, with the way parking and traffic is I bet you get around nice and quick AND you can move around the park easier too