Hello Jake, Yes both of these fixtures have two gobo wheels. The Design spot 575 has two rotating gobo wheels and a animation wheel. The Design spot 300 has one rotating and one static gobo wheel's.
They cannot be shuttered like an ellipsoidal with the shutters. The shutters are simply a dual flag shutter system. You can maybe try to get creative with some of the gobo's shapes. Just an idea. If you have any other questions please let us know.