I asked the service man, and he said he wasn't sure. Maybe from St. Charles, but if Merlin said it could take several weeks that can't be right. When I asked he said he thinks it was from "Isuzu".... that could mean a lot of different places!
I am still aching to get the whole truck covered in Rino Linning, like that sexy beast from Scottland (I think that's where it is). But that's substantially more than a pair of new shoes for the truck.