As a Volt Owner, I agree that
As a Volt Owner, I agree that Plug-in Hybrids should defer to all electric, but Plug-in Electrics have every right to use the stations. As for the Volt, it is all in how you use the car... "Its not a Hybrid if you never use gas", and I, as many Volt owners, go for 1000s of miles gas free.
We have a station at our work. One day I was first to plug in my Volt. My co-worker Leaf owner came in pleading that his wife forgot to charge last night and he was on the verge of running out of even his "Turtle mode". With the Volt's flexibility, I happily gave him the charger.