Ken and Islam
There was a very good discussion in this session although I know you wish that you could get more presenters to participate in the discussion. We are fully aware of the shyness many members have in posing questions and giving answers in this medium. Several private e-mail questions and answers we received, emphasized this shyness. We admire the dedication with which you fostered the discussion.
Hope this was a good experience for you guys.
H. Szechtman and A. K. Grover