SketchUp is a fantastic 3D program that is relatively simple to use. Several years ago Google (I trust that you don’t need that email address) bought SketchUp and gives the basic version away for free. The basic version probably does at least 80% of what my purchased version does. SketchUp models can then be inserted into Google Earth.
The sign was ready the next morning and, again, Brian Cobb was ready to help out. He picked up the sign, planted it on the site and sent me a cell phone photo before noon. This isn't his cell phone photo. This is one I took with the siding and window color samples.
I thought I was opportunistic, but the Centerville Pie Company was way ahead of me.