Thanks for that, I did read through the whole post but that bit didn't register, sorry, totally answers my question.
I will get a couple of the B132H for our next 2 month "round the world" trip starting late May and try remember to report back.
We started off with 2 soft bags from Germany several years ago so the Bromptons did get quite bashed up with lots of plane trips.
We bought the B&W hard cases in Japan 2 years ago as carrying 2 bikes through the huge train stations in Japan was too much for me at 70 years old. The hard cases are great for pristine bikes but overkill for our well used bikes.