My MS is only a few days old and I have been charging at home with HPWC. Today I went to a local grocery store (Whole Foods) that had two chargers listed. The first one I found in their underground parking was occupied by a Leaf. The other unit outside had a ICE Volvo parked in it's space. Okay I was pissed then realized this is probably going to happen a lot. I was ready to confront the person driving the Volvo when she returned, but my wife stopped me. So, happy to finally try a J1772, I plugged in and was disappointed to see only 20amp charging at 12mi/hr. Is this family normal and should I start expecting this?