The best photography job there is has to be taking pictures of classic vehicles. The old 1961 Jaguar Mk2 has been going through some restoration and modification. The 1970 Mercedes 220 has been cleaned up so that it now looks very pretty.
I get asked if I miss working as a landscape photographer and I can say that cars are a sort of landscape style problem for a photographer but without the blasted walking everywhere. So in retirement and after the kids have left I think this will become my hobby.