We have a 2011 Heartland Bighorn 3055RL Fifth Wheel that we purchased new in 2010. We haven't had any problems with it, but as a safeguard, we just bought the Good Sam Extended Warranty with the slide out room add-on. For us, since we are keeping ours for some time, the warranty is worth it. Time will tell if we ever use it or if it's worth it. We got a quote from Wholesale Warranties and the fact that we do not full time, we camp occasionally, decided against the $1K plus price. Good Sam was more affordable and they are on track with their customer service.