Thanks guys.
 It should be ready to test before the end of next week.
 Here are a few more long-view shots from different angles, just before I go to bed and let this bloody thing compile fully  biggrin: 
 Remember that some of these shots are from higher than a player can go so some roofs will be transparant due to caulking. These faces will not be visible in play.
 
http://www.btinternet.com/~ydisss/progress/mapview1.jpg
 http://www.btinternet.com/~ydisss/progress/mapview2.jpg
 http://www.btinternet.com/~ydisss/progress/mapview3.jpg
 http://www.btinternet.com/~ydisss/progress/mapview4.jpg
 http://www.btinternet.com/~ydisss/progress/mapview5.jpg
 I'm off to bed, been a long day  biggrin: