I got David's name from Chris Haynes for reparing my brass horn face and was very happy with the results. David called me when the part arrived, called me after working out dents, called me after back from platers then he called me to make sure I was satisfied when part got to me.
As far as price, his rates were fair for someone in business paying overhead and wanting to make some kind of living. I had no problem paying for what I got.
A+ in my book