Based on suggestions, I have tried to incorporate a number of rust/brown pin washes in all nooks and crannies in addition to drybrushing roof brown, mud, and rust in corners and damaged areas.
I have also significantly reduced the amount of drybrushed steel based on earlier comments, but have retained some because ---I just plain like the way it looks so its staying(lol).
Fruil tracks next--and then she's done.
I am not trying to beat this model into the ground by posting more pics of this effort. I have made some serious attempts to follow up on the earlier criticisms/comments and wanted to show the results. I sincerely appreciate the helpful comments that are provided by other modelers. Thanks.
Steve
ps: I promise---no more in progress pics of this (lol)