I have never seen such a negative, rude, non-listening and unhelpful business. I sent a great deal of information on my feet for their customization / modification. Basically the reply was that with all of my foot issues, I should get custom shoes. I wrote back and asked for the main specific things and he declined. He gave me the name of something else. I asked what that was, and he replied "Google it", Zero friendliness. Zero attempt to be helpful. Zero willingness to listen and to produce something that could be helpful.
Update: Yesterday, I replied to the reply from the business, indicating a willingness to work it out, and I asked again for the information. I have not heard back and will see what happens.
He never wrote back, never tried to be helpful.