http://www.eurogamer.net/articles/2012-07-09-watch-dean-rocket-halls-huge-rezzed-q-and-a-for-dayz

This Presentation and Q & A with Dean "Rocket" Hall Outlines some interesting ideas including instanced underground structures. Further progress with the mod with aid in development of a barter/trade outpost for people after weapons and items and as the mod moves further with its development so will my idea of running a DayZ Gunrunner outpost. Thanks for viewing and post any comments or feedback
Damo