Skill's Hax Insilico, the best Sci-Fi and Cyberpunk build on Second Life encompassing a Blade-Runner type future set over several builds, now has as an incredibly detailed Mars Landing base. You can visit the exterior and interior of this base below which really is one of the very best builds I have seen on Second Life
in four years. The 2040 label is my own. Make sure to visit the other parts of the best, and the well designed interior.