We spent the weekend south of the border (that would be 'USA', not 'Mexico'!) and didn't have the luxury of a destination charger. So I scanned through Plugshare for something local and found that the nearby Nissan, Kia and Mitsubishi dealerships all had some facilities. The closest was a Nissan dealer and Plugshare indicated 'open to all cars'. So we headed on over with the trusty CHAdeMO adapter. But... 'open to all cars' evidently meant 'open to Nissan cars'. They turned us away quite bluntly. Needless to say, I edited the Plugshare entry appropriately...!
Next stop, another Nissan dealership. I called ahead and was told 'No problem! If you don't have a Chargepoint card, you can use ours!'. We arrived, I plugged in (using my card) and then spent the next hour talking to a steady stream of Nissan sales and service people, as well as a few customers waiting for repair work.
The best part of it was, they weren't shy about their feelings when it came to the Leaf. Yes, they're selling like crazy this spring, but the range is too short and they're just too darned ugly... No animosity towards the Tesla brand (just the opposite!) and full disclosure on what they're selling. They're hoping Nissan will up their game and give them something better to sell/service. They seemed to realize that the game had changed with the unveiling of the M-3.
I arrived, prepared to be grudgingly accepted, but just the opposite. Great bunch of people and the charge time flew by!