My thinking all along has been to keep mine..
I`m hoping my FI and his family will not be too offended. I don`t think my FI has really taken me seriously on this so I`m planning to explain the why`s and why not`s to him. Personally, it is important for me to keep my name but if people referred to me using my husband`s surname - thats fine. I wouldn`t see the need to correct people all the time. The professional/legal set-up also sounds interesting.