i stopped in at the Tesla factory on a long trip North to stretch my legs and see the X in person. While I was waiting in the showroom area one of the Tesla guys offered to show me Summon on an S. That led to a quick joy ride while we waited for one the X's to return for a test drive. Our little ride took us down Kato Rd just South of the factory but not as far as SOLAR CITY. Along the way I saw what appeared to be 25+ supercharger stations being set up in front of a non-description building that I could not readily identify. As we passed by I said "whoa, what's going on there? That looks like a ton of Supercharger stalls!" My Tesla co-pilot just responded "oh, we're always full of surprises...." And changed the subject to coils vs Air suspension. We continued South another half mile and I did a u turn and returned back the same way and tried to get a better look. I couldn't tell if it was Superchargers or just HPWC stalls being set up since no hardware was in place. Once back at the factory I drove around the parking area a bit and came across another area that had about 15 HPWC's set up with almost every stall occupied with a car and a delivery date on the dash. It was kinda' a holding stable for the cars ready to be moved into the delivery area but also getting a full charge (this was not the Superchargers out front of the delivery center). So, what did I see? Is it a new delivery center being set up to relieve some of the pressure on the factory delivery center, the new CPO lot "buy and fly" I heard about previously, a mega supercharger station for all the Tesla's in this area, a new stand alone service center, a Model 3 delivery area for the "common man/woman" or just what?