The proposed PennLUG display is quite impressive. As anyone who has seen their display before, they have a very cohesive train layout that would be at home with non-LEGO model train layouts.
We will need to decide if we also want to try to do a train display or if we should go in a different direction. Perhaps we should consider a Castle/Medeival layout. That could be a precurser to the summer Library Display (two birds with one stone). Part of the display could be water-based to incorporate the warships that were displayed at the Future Tenant Gallery. Perhaps a fortified town on a bluff overlooking a harbor area.