It's the strangest thing... I leave it alone, it acts normal. I mess with it, it does the freaky stuff. I agree that a vet appointment might be necessary. I do want to see his reaction to food though; He seems content in the hide, and comes out at night. He's been qt'd since I got him, as are the other new arrivals. If he shows a strong drive toward food I would certainly feel better about the situation. I think I agree on holding out on actually feeding though, good call.
Thanks again everyone!