I have applied for the loan with my credit union. I am looking at ordering Model 3 Aero Wheel Cap Kit since I am not wild about the look of Aero hubcaps. I am starting to look into solar roof panels (probably won't happen) and various home chargers. I am trying to meet people at the company and around the city who have bought or are waiting for a Model 3. How else can I spend the next 3-6 weeks with fun and use? Asked differently, what will be the unpleasant surprises at delivery time that will make me go: "I wish I had taken care of that"?