After having owned a 2004 Montana 3450RL for 10 years and having nothing but problems with it, starting with a leak in the bedroom slide; the decals fading and peeling; toilet having to be replaced three times; front electric jack motor being replaced twice; screws securing the sub-flooring in the kitchen working loose and puncturing the linoleum I thought that that was enough. I know that there are going to be problems with any RV, but I bit the bullet and got rid of it. I couldn't be any happier. I now am the happy owner of a 2014 Cardinal. I would never own another Montana and would never recommend that any of my friends purchase one.