Congrats on the new ride! Sounds killer.
Don't be afraid to crawl around underneath and look in every nook and cranny with a flashlight and test every single button, every gear, lockers and light before you accept delivery.
I used to work for a dealer, you'd be suprised at the stuff people find missing, loose, broken and flat out non-functional in brand new cars.
Most of it is typical but making an appointment to come back and get something fixed with a new rig sucks.
Common one was the plastic blocks they put inside the coil springs for shipment getting left in place.
Talk about a rock hard ride!