Well, instead of model homes, we found bare sites. We saw a few lots with some foundation works. It looked like it would be a while before we could walk into finished houses.
I have no plan to move out of Plano anytime soon. However, houses being build around us are still big and none are solar ready. These houses are designed to be in urban setting and supposed to be super energy efficient. They are not only solar ready but also come with Solar City supplied solar PV system on their roof tops. I hope these developments to success and we would have more solar ready houses being built in North Texas!