At Northrop Grumman we needed to complete a large conversion effort in a one year effort. I needed experienced Arbortext editors. I did not have the time or budget to train anyone. Two writers did not have experience with Arbortext, but nagged me to hire them. They told me that they were being trained by Single-Sourcing Solutions. I took the risk and to my surprise they were well-trained and, in fact, taught me a few things that I did not know about the Editor. I would recommend Single-Sourcing Solutions to anyone, because they made me successful, and I did not even have a contract with them.