Well as it happens i was thinking about what companies i could do after these do and did think about Boeing for 2022, which i thought would fit as i am already planning an 8th AF Gb for that year to mark the 80th Anniversary. But on reflection i might stick to German and British ones and leave the US, Japan and other to other people. I think after doing tehse 2 next year, i migth stick to one per year and alternate between British and German companies.