Heya,
Been looking at this many times, guess itīs time to say something! All the places that you want to show to the viewer has lots of details and your eyes gets dragged to them, like the entrance and the venting system which is great. But then you got 3 panels on the wall that doesnīt seem to fill any special function, but since it makes the wall detailed it attracts my eyes but there is not much of interest there. Right now when I look at this picture I first see the venting system, then the entrance, then that shaded wall. I would much rather my eye went up to the radar or the tower first since that is a more important part of the structure.
I donīt know if I was able to explain what I meant too well, itīs nothing that destroys the picture for me I think itīs extraordinary, especially the venting system. And how where you ever able to write "Keep Out"(or isnīt it?) on that small space?! :] I too await the the completion of this work!
Cheers,
Lelle