I went to Brassard; by a year or so post-op my scars had faded to near invisibility and with my pubic hair grown out even I can't find them anymore. I also only had two scars that were about 2" long and 1/4" wide, one on each labia majora.
I do have a longer review of Brassard's work around here somewhere, if you want me to look for it. Short version is, I'm fully sensate, aesthetics are excellent, and depth is adequate.