Hi Mikew5j,
Welcome to the Heartland Owners Forum and Family. We have a great bunch of people here with lots of information and all willing to share their knowledge if needed.
When you go for you PDI,,, take notes,,, check everything, top to bottom,,, check to make sure everything works, not just there. Take plenty of time, don't let the dealer rush you through.... and get things repaired or adjusted before you sign off.
Enjoy the forum and if we can help in any way... just ask.
Jim M