Do you have the Checkride CD? lol nice plane, but not crashed, test flown then permanently grounded by the museum so it can't crash. Going to see it in person next year. As far as numbers, you can try this: find one that matches in a smaller scale and either print it up on your computer(paper and stuff available thru the BareMetal foil company) or have it done at a printers' in the correct size.
OR, you might get a good image of the number, print it and make yourself a stencil- it would only be used twice :)