-Never thought about the trucker's report; worth the question.
-Should not be out of alignment, unless the trucker was an idiot. Imo, factory balance is great outta the box.
-If it is a state with front plates, and you are driving it back to a no front plate state, yes...but, the genius sales guy should have asked or, is aware.
-Maybe ask them for the 'delivery inspection/service'. Imo, some dlrs simply wash the sumbitch off, the $8 an hour 'detail kid' over buffs it, and they drive it out front for you. But, I am a cynic and these new BMWs are very complex beasts.
-The sales guy should sit in the front seat with you and go through any/all of your questions until you feel comfortable. Even our knucklehead did that, way back in '01, and the Hyundai guy spent 1 1/2 hrs with my CEO when she picked up her new Tucson last May.
-I have always asked for a careful walk around, a 'systems check out' and a couple mile ride before I signed the check.
Chill, be patient, and enjoy, imo.
GL, mD