Someone please remind me to create a quick show-me with a Revit model and Unity Player. I found some cool texture-baking tools that would allow lighting to be baked into a model, which means anyone could login over the web and connect to a model we have and walk through it… realistic materials, rendering, etc… with very limited capabilities. This is a jumping-off point for augmented reality as well (the cool glasses you put on that overlay a virtual image in the real world… Imagine seeing a house on a lot, when the house hasn't even begun being built yet…) http://www.texturebaking.com/ http://www.stadia3d.com/index.html