Nice find TEG.
The long horizontal one seems more suited to the building they have ended up with in SM.
Note in the cascade of pictures there are different proposed design treatments. The billboard in the upper right became a Tesla ad too. Should be fun to see which it becomes. On the inside renderings they look like frames from a CGI “fly through”. Looks like there might be grass or bamboo in the door panels. Computers have a hard time doing “warm and cozy” like Elon XXXXXX
As for the building, the giant black Roadster "billboard" was very cool. Even my wife who was with me driving by on Christmas Eve was excited to see the "reality" of the larger than life Roadster where 100's of thousands of cars pass by every day. I took pictures and it's a good thing. Last night when I went by the giant Tesla was gone. Maybe a bit late to be secret about it!
The wife was equally thrilled that the Tesla dealership was next to three (count 'em, 3!) coffee shops. Starbucks, Peets, (her favorite) and The Coffee Bean and Tea Leaf. Lot’s of competition for that java machine Elon wants to install in the store.