I am getting the feeling that you are very interested in having build badges for your 40ths - perhaps a sample version of what we can do is in order... You mentioned different things like Canadian Edition... I thought perhaps "Assembled for Canada / North America" might suit well - and then inclusion of the Vin #.
This particular sample looks Awesome atop the radiator housing - as the first thing you see when looking into the engine bay at a show.
This sample is just a suggestion, provided so you might work from it mentally as to determining your ultimate goals. Feel free to PM me an suggestions that you would like to see images of and we'll work with you to make exactly what you want.
Remember - this sample is merely a photoshop mock-up spacing and such will be perfect at time of engraving...
Darkpath