I'm in SC, and cars don't need a windshield to be titled/driven/registered. If they have a windshield though, they need a mechanism to remove rainwater.
I'm ordering an 818c and the FFR wiper kit ($275) I'm sure fits the bill. I have also seen a few other references in these forums to using a single wiper (like McLauren and Mercedes).
What is the current thinking regarding the wiper situation?
What did you do? What would you do next time? In your experienced opinion, what should I do?