The tank that my late grandfather was the commander of.
A Churchill of 4th (Armoured) Btn Grenadier Guards, 6th Guards Tank Brigade, named "Peterborough II", (I never did find out what happened to the original "Peterborough" or what type of tank she was before he died some years ago)
She would make a great gate guardian outside my house!!
Failing that, I would settle for a complete 303 Vickers MG and an early Bren complete with the SF/AA role tripod etc.