I just got my document back today. The Paper True editors did and excellent job. They left notes explaining some parts were unclear and highlighted those parts that needed re-writing. I prefer this to them changing the section without knowing what I was saying, because I was unclear, and leaving the incomplete concepts for me to revise. But they pointed them out and explained why they were not clear. And they are right, they are not clear and do need re-writing. Also I looked over the word replacements and they did an excellent job there too. Everything they did was right and perfect by my standards. Thanks Paper True!