Been around a few times - and I really liked your tank study and a few other pieces - meant to write but kind of fizzled out as I suddenly decided to think about other things as I too often do.
But perhaps it was almost worth it for anything in the way of advice would have been pointless since you have just stepped up further and are blowing me away with these last envos. Love the EoW and I thank you for the process and I also like the industry zone concept ~.
(And the studies, but in my mind I already wrote about those whitout - I just failed to post it).
thanks for posting and