I've had motorhomes for the past 10 years, was stood looking at my Ducato based Autotrail in the pouring rain yesterday watching the water cascading down the windscreen & had a sudden thought I put a lightweight tarpaulin over screen & trapped it in doors, water now doesn't run into the scuttle! Why didn't I do that before? What I now need is a lightweight (cheapish) fitted screen cover that also goes over the bonnet vents, any suggestions please? It's a 2010 Ducato base.