Update - we're extremely close now on the sneak preview of the app that calibrates depth and color alignment. Once we give this preview, we should be able to give more specifics on when the Room Capture sample will be ready.
@Tigerrag18 you can help by testing the sample code when we release it! The Spike device is a very different kind of sensor. It's a laser rangefinder that captures a single precise distance measurement. It works in outdoor settings where Structure Sensor does not, but it also doesn't capture dense geometry in indoor settings, which Structure Sensor does. It might be interesting to combine Spike with Structure Sensor in some way, even.