👍fyi ACC ( adaptive cruise control ) was an option for Uk cars but quite expensive and therefore quite rare🙄
so your excessive, and I would say it was excessive to require a replacement fuel tank, rust problem do you think was down to what? Was it a Scottish car or did it live by the coast with a previous owner?
As for the problematic plug change, yes agree it is quite involved for a plug change but bear in mind if you use iridium’s then they should be good for 100,000 miles! So not exactly a ‘regular’ job😀