Heh, of course I did. I found one that had very similar error codes and numbers from HSD. HSD insisted it was wrong and the one sent from SIRCO was right. At that point I vowed to never buy anything from them again and preach the gospel of the good vendors I did have.
I must say one of the exceptional ones was Home Shop CNC. He met me on a Saturday to correct a milling problem I had. I didn't expect that kind of service.
Barry