Welcome to the forum Ben.
The forum has changed from years ago when it was pretty balanced with a gas or DP coach discussions in the forum.
I have always had a gas coach never ventured into the DP lineup because needed a coach I could easily service and keep the costs down and with a large family afford the many places we would visit with them.
Newmar DP's have always been in demand even the older models you see people buying now.
So I welcome you to the forum and most any DP owner will do the same, we do have a 5th wheel group
also in the forum which Newmar use to build and we see older used gas coach's appear back to the 90's.
Most basic electronics'
are the same in a basic coach or in the Highline DP's so answers will come from most everyone some of the DP owners had a gas coach to start in their RV Lifestyle.
As you can see below in my signature with the links I have had a few gas entry level coach's even of other MFG's so we are here and the Ford
chassis have there own forums also.