The Outback is one of Keystone's middle of the line trailers. I have a 277RL, larger than what you are looking for, but I think the build quality is going to be the same across the model spectrum. From a quality standpoint, it is above the Jayco I had, but as mentioned above, it should be... It costs more. I had one roof issue that I caught before it was a problem and was handled under warranty. Otherwise, I've done some "improvements" over the factory construction, but overall, I'm happy with it and would recommend it to others.
Indiana seems to be the trailer capitol, so considering both the cost of components and the cost of labor being relatively the same for all of the manufacturers, I think you are going to see similar quality between trailers in a given price range. Unfortunately, there are Monday and Friday trailers, so a good PDI is important.