You can get some good deals on Kijiji sometimes. Just be aware that when ordering from U.S. sellers like many mentioned in the responses above you can get hammered on shipping costs to Canada. It doesn't make sense to pay $30 in shipping for a $15 kit. Of course I'm assuming your Vancouver is B.C. not Washington.
Yeah, pretty much what Geoff said. If there are some subassemblies that are to be done one colour like engine or chassis then they will be assembled first.
Thank You for the history on the car. It is a beautiful build. And it's also nice to see Historic Racing Miniatures new kit built up. Kudos & Thanks again.