Youther,

I didn't say that Grundy limited mileage. Superior does, but I'll never drive the limit.

This was my concern:
This policy authorizes unlimited hobby use of your collector vehicle in collector activities, exhibits and parades.
Classic allows pleasure driving without those limitations.

I'm not saying that Grundy would fail to pay if you were just taking a cruise in the country by yourself, but it sure looks like they could.