Thank you all very much for the references and comments. The project is primarily to help improve my 'scratch building' skills and as the Beaverette looks fairly basic, I thought it would be a good place to start. I also have an interest as the RAF regiment used Beaverettes as air defence vehicles in Torquay during WW2. My family were very much involved (at the wrong end!) in the 'Rogation Raid' carried out by the Germans and as part of my research, I thought that a model of the Beaverette would help to illustrate my research, along with, of course a Bofors and Focke Wulf!
Thanks again, regards, Steve