Congrats on your new purchase! We purchased our Outback from Walnut Ridge last September (2013). I think their service is great! One of the best we've ever had to deal with.
Now ... did they tell you in 3 months you'll be getting a notice in he mail asking you to bring your new camper back to them so they can do a complete 100% re-inspection of the camper? If you have any issues, they'll fix it right then, and they'll check the stuff you never thought of? This gives you 3 months with the camper and the owner will unearth issues that might have been missed, and they do this because its under warranty.
Now, did they tell you you'll get another notice in the mail at 11 months for another re-inspection and anything defective will be fixed before it goes out of the 1 year warranty?
Well, if they didn't, or if you missed that little bit of information when you took delivery (like we did), you're in for another delightful enprience! They'll treat you right!
When we took it back for the 3 month re-inspection, we had them install a power tongue jack on ours. They also fixed an issue with the shower drain.
Wallnut Ridge IS a great place!
Congrats! You're off to a wonderful start!