Hi Bob and Vicki,
Welcome to the Heartland Owners Forum and to the family. We have a great bunch of folks here with lots of information and all willing to share their knowledge when needed.
When you go for PDI, or to pick it up, do a very good, slow inspection. Check everything from top to bottom and front to back. Make sure everything operates and you can operate everything. Have them have the water hooked up and check for leaks and even draining the tanks. Just check it all. I'm sure you will do this,, but just a reminder.
Also be sure and check out our Heartland Owners Club. Join us at a rally when you can and meet lots of the great folks here and make friends for a lifetime.
Enjoy the forum and your new unit.
Jim M