Millions of little boys all over the world have dreamed of having their own army. Whilst this rarely happens in adult life you could still find yourself the proud owner of a tank. There are private dealers all over the world as well as dedicated military vehicle websites to look at. If finances or space don't allow you to actually own a genuine tank, you could always make do with building your own model. The Tank Museum at Bovington in Dorset has an Archive and Reference Library which has a large selection of plans and drawings packs, suitable for model makers.