My personal choice is David W. Webster, FSA [Scot] of Livingston. He has been a professional researcher for over 15 years, teaches on line classes in Scottish research, as well as writes articles for publication in the UK and the US. Two years ago he presented a week long series of presentations in Salt Lake City, and will return there in October of this year. He can be reached at DavidWWebster@compuserve.com. Please feel free to use my name. Good luck in your research with whom ever you choose. Catherine Murray