I actually was checking out the miller site today, gonna contact them! A red Isaly sign would be amazing! Great minds think alike! I was looking at the experimenter kits too.
Jim- I work in Lordstown, and I have the Isaly font you seek. I actually received it from Isaly with permission in writing to use only on hobby/model railroading. I cut a bunch in red reflective vinyl, ready to apply, but I can do any color you need. This is diecut, not printed on clear vinyl, so when applied, the background clearly shows through. I did this batch in red reflective, because, well I had some left over from a local firetruck job I did. I can meet up with you, give you one, and you can see if it is too small/big for your use.
I have an older version of Corel, but not adobe. I wasn't looking for the easy way out, I just don't like reinventing the wheel, so I thought I would ask in case someone knew where a free pattern was posted or had a file they would like to share without having the copyright police knock on my door.
Anyone that needs Isaly help, just email me!
Thanks
Roger
NE Ohio