Yes, all very good DIY solutions to a pretty flawed design that could have been improved upon over the years by Morgan. Having been a biker for decades, I never got as wet on my motorbikes as I did driving the Morgan, even during the 3 weeks touring on a Harley in the USA during the then record breaking 1993 wet summer. In part due to the quality of biker wet gear.
Should have worn the bike waterproofs in the Mog!