 We purchased ours used with 30k miles. It had a brake issue within the first two months, but this was corrected by Nissan under warranty. Other than that we have had no complaints.  This is the ultimate family vehicle! We had a Yukon before, there is no comparing the two. The Armada takes it to a whole new level. If you have kids and need to haul them and their gear and like to do it in comfort and style, this is your truck.  Fuel mileage is not great, but when you think about the added safety and cargo room, it is a fair trade off.If you have to commute 30-40 miles a day, then perhaps the Armada is not for you, but for hauling groceries and taking kids to soccer Mom can do no better!