Pretty cool Wil. You could help a load of us by letting us know HOW they decide to alter the hem.

1). Did they fold, sew and press it?
2). Did they cut, fold, sew and press it?
3). Did they just cut, heat selvedge, and press it?

I'm sure the material is not a 16 ounce wool, so it's pretty simple to do. It would be nice to see how it's handled out there in the general public, and not by a kiltmaker.