Reusing the greebles I see, having a "parts bin" is cool isn't it?
I wouldn't bother with the honeycomb mesh if you're going to light up the engines in renders. I like the glide slope lights for the landing bay approach. It's a very low tech but fool-proof method of assuring you're on target if all your hi tech gadgets are shot out from battle damage. Maybe some on the side walls as well? Otherwise nice work!
