He could try contacting Specialisterne. I don't know if they are operating in the USA yet but if not, they could probably offer advice on where else to look.

He could try contacting Specialisterne. I don't know if they are operating in the USA yet but if not, they could probably offer advice on where else to look. http://usa.specialisterne.com/contact-midwest/ http://usa.specialisterne.com/contact-midwest/