Yup. Keep your bases covered. The other thing that will keep you at ease is the arbitrators assigned to your case, they've been doing this for years. They can tell just from looking at the damage who's fault it is.
Here's the other good thing about insurance companies. He might tell a different story to his company and his company might find him not at fault where as your company will find you not at fault. That's fine. As long as your insurance company finds you not liable, all is good. You'll get your car fixed and be on your way. Meanwhile, the two companies will then fight over who is liable, but you'll never know the outcome and it won't matter because your case is already closed on your end.
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