I have a 2013 Volt that I purchased in May. I already wrecked it in July, and I just finished off my old car this past Saturday. It was a 2003 Trailblazer with 254,354 miles. It sure is different coming from a car that everyone has to a car almost no one has. I have so far driven it to Ohio once and Indiana twice and have accumulated 14,000 miles. Now the Volt is my only and daily driver. The only mods I have done so far is bypassing the RAP relay to allow for continuous power from the 12V cig outlets and install an amateur radio. The Volt isn't black enough, so I hope to tackle that next.
Most of the GM paradigm remains the same, but there have been times I attempted to set the cruise control and activated the pedestrian alerter.