The gunsmith, Scott, at Gander Mountain in Hilliard only works two days a week, Tuesday and Thursday from 10 am until 2 PM so at times he is backed up with work. He originally told me a week to install a ambi safety on my 1911 but a friend at Pickaway had put in a word for me so he did it that day. He will look at it right then and there though and tell you his initial thoughts on it. He did a great job on my 1911. I'll be visiting him in the future.