Really interesting read Adrian. They made the worst cars known to man but they hold a place in my heart as my old Dad, got may he rest, swore by them, god only knows why! He had 2 Marina's, a Maxi and an Ital to my recollection as a child, I only had one, an MG maestro 1600 with talky dash, I was bloody awful!
On the Rover side of things I'd happily have a P5 or SD1 but the zed would have to go to allow for garage space.