Good summary Scott. The miles will just keep building faster as more come on board. Just think pretty soon some oil company will have to cancel building/replacing an oil tanker ship due to the VOLT.
I hover right around 69-70% Electric. I enjoy seeing my kids and driving across the state to see them, so I use my gas then. However that is the beauty of a VOLT, within one car which can do my daily driving in EV and then I can take a long distance trip whenever and wherever I want and just use gas at 39-42 mpg (gas only). No other car can do that.
2011, My Zen-like Car, and Driving Experience #3187