Just finished a build and weight and balance on a Model III and find my most aft CG at 14.7"

This is outside of the 14.28" stated as a max CG in my build manual.

However, I see Service Letter 30A opens up the aft CG to 16".

http://www.kitfoxaircraft.com/Service%20Letters.htm

In the right column of the link it looks like it applies to Models 1 through IV, however reading the actual text in the letter doesnt indicate this (model IV only).

Anyone have better feedback on this (I.e. what is the max AFT CG for the old undercamber wing)?

Larry S.