Is an upper tier trailer worth twice as much (price)?

We full-time in a 42' Momentum that we bought new 3 years ago. When all's said and done, the layout was the deciding factor to us. At the level we bought, all comparable rigs were priced similarly. I don't think the overall quality among any of the brands is that great as at the end of the day they're all assembled similarly and with some of the same brand components. Buy what you like at a price you can afford.