@Inigoesdr ... Thanks for your comment ... I consider
Cairngorm 2 and Cairngorm 3 to be different approaches,
and therefore, Question 3 shouldn't be optional.
*Last Call* ... Could you please take part in a small survey? Only
3 questions need to be answered: http://bit.ly/vp5CY1
... The results
will be posted the end of December. Thank you!