Never tried. Why pay when someone messaged me recently boasting that he had them (lucky buggar) and that he would scan them in for me! Could do with a look tbh as I want to date my union jack one. I'm sure I had a copy, but cant seem to find it.
ETA, I do have a Junior service book scan, but not sure it's complete, cant find any date details. I know it can be done though, I;ve seen it!