John,
I heard that one of the issues is that people are having trouble plugging into the super charger stations . Mine plugged in at home fine last night but I will head to a supercharger in the next few days just to make sure
Regarding referrals., two of my partners also bought model s’s. Ironically they both picked them up yesterday as well
The only thing I have noticed so far is that one falcon door sits a little higher than the adjacent front door . However that could be the rubber molding and I am not sure anyone would notice except I was trying to be as critical as possible