For a minute Bumpy I bought your Roadster was underneath that snow ! I trust you had the roof down for your trip
I took my Roadster out half tonneau with no side screens ( I think you can mount the side screens half tonneau but it looks tricky). It was freezing at top speed but at lower speeds I was warm enough and the heated seats kept my posterior warm (I thought I could smell burning).
Wide grins from other road users and children especially love the car.

thinks I'm a lunatic.