First off, Sorry for the delays, but I have been indeed working on the new content AND new 3D models and item icons for the next Massive patch (Which is coming right after the Official NWN 1.69 non-beta patch is out). Been plugging away for months on content!
After I open the new areas (Plus Level 16 of Undermountain) I am going to make some 2D Maps of the layout of Undermountain and how/where everything connects. Kinda like an overland map also. This will give you an idea of where I will be branching out above ground too!! Sound cool? Would this help a bit?
Also, a Waterdeep City map--as it MAY get confusing after I open up other wards soon. I'll label them in game, but on the 2D map too, so you can print it out if ya want.. for fun and stuff..