Thanks for this Jim, that is a very special Centurion as a guy that I worked for during the 80's was the gunner in that very vehicle during the suez operations.
Sadly he died quite young a few years ago, from Asbestosis, caught while building one of the Nuclear power stations in the UK. I shall aquire this set in his memory, with the hope of building the tank to display them in his memory. He had a picture of that very vehicle in his office in the shop that he owned.
John