Indoor climbing gyms have brought the sport of rock climbing into the indoor spaces of dense, boulder-less cities, where traditional rock climbing would be impossible. The next generation of indoor climbing seems to be focused on cramming climbing equipment into even smaller spaces. The case in point is the Rotor dynamic wall from Climblock, which replaces the vertical wall with a rotating drum.
As great of a home improvement as an indoor climbing wall might seem to a climbing fanatic, it's not exactly the type of addition that will increase the value of your home. Chances are, potential buyers will prefer all walls unmarred by rubber scuffs and multi-colored arrays of grips and tape. If the wall looks anything like the Lunar Nova, however, they might just pay extra.