Hi Warren,
I didn't actually do it. I do a lot of work for John and happen to occassionally work with the guy that does all his decals and box labels. I cut and pasted his response into the message so the 'I' is him not me. Hopefully there is enough info in his response for your guy to get the font. If not send me a PM and I'll see if I can get him to send it to me. I doubt if he will be interested in doing a single decal for you since John usually gets them in sets of 250 or more.
Sam