Best of luck with your new unit. It's unfortunate that these kind of "lemons" pop up from time to time with all brands. A neighbor bought another brand (the exact one we seriously considered), just after we bought our BH. He made one weekend trip and all the problems started. Stayed at the dealer for 3 months, next trip out frame cracked so bad they had to load it on a drop deck trailer and send back to the factory for repairs. 6 months later it was repaired again. All told, they got to use it 2 weekends in the first year of ownership.Manufacturer wrote them a check for $5000 for their trouble. They didn't even take it out again. Took the money and traded it on another model. Haven't heard of them having any problems with the new trailer.
The Magnuson-Moss act and Uniform Commercial Code both provide certain protections that supposedly would force a manufacturer to replace a unit or refund the purchase price, but I've not seen any instances of the consumer collecting on an RV. ******