Dubbie;
What kind of feedback are you looking for? There is a lot of information on the Heartland website
Here You can also ask specific questions about the product (everything except pricing, which is not allowed on the forum). If you are just looking for owners opinions, then let us know and you will get those as well. I'm assuming that you are interested in a new unit and if there is certain engineering information that is not in the factory brochures or website, then use the Ask the Factory for those specific questions. Good luck in your search.
John