Welcome aboard Dan!!
The importance of doing a good PDI on your new coach can't be emphasized enough. Many problems can be found at that time and corrected before leaving the dealership.
Here's a link for a PDI Doug's RV Checklist Page
My recommendation is to print out a couple copies, send one to your dealer so they know what to expect when you arrive. Get yourself familiar with the other copy, and "make" yourself follow it when you get there.
So many times we hear from really sad people who didn't do it.
Good luck, and enjoy your new coach.