leaving no stone unturned, when shopping hahas...
i found this thread over on the woodall's forums...
http://www.woodalls.com/cforum/index...pging/1/page/1
while it started 4 years ago and spanned 50 pages or so...
i read most of it in pieces...
there are lots of drawings, calculations, links and so on...
some parts are very deep.
some like that level of analysis....
while many just want to know if the haha is useful
and what issues are unique to it....positive or negative.
more later....
cheers
2air'