Hi Fyredog,
WOW - saw your red excavator here and at the MOCpages and am really impressed. Especially your 3rd revised boom arm looks like a brilliant refinement of the original.
I am currently trying to rebuild it from the pictures that you posted but have big difficulties getting behind the construction lower end, the first bend and the mounting of the double cylinders. Any chance that post some more pictures without shethings?
Many thanks and best regards from Germany,
Volker