Looks pretty good man. Kinda reminds me of my map Protector and TDF's map Depot with the whole vertical levels things. This one is definitely smaller than Depot and slightly smaller than mine. I'll download and give it a shot. Kudos on a nice map and nice post :0)
i just noticed that a box on the third level, the one with the spiker on it, is a tiny bit crooked. no biggy, but since everything esle is perfectly straight, i thought u would want to fix it.
no probelm and i was jus wondering, how are u going to make another major change in v3? there doesnt seem like much left u can do
i was thinking about possibly adding another level above the 4th one. and some different cover, most likely on the first level.