We have a 2005 Yearling that we purchased new. Ours has the slide out dinette (although its nice to get the extra floor space it is more trouble than anything else), heat, ac, and 3-way fridge. The split door never stays latched and the frame is always off even when spot on level. The slide out remains about 1/4 open at the top. Been that way since day one and neither the dealer nor mfg could fix or recommend a fix and the side supports that roll with the frame tend to stick. We just deal with it. I had to rebuild the roof on ours and after tearing things apart I am amazed at how cheaply these things are made. Overall we have good times with it but I would never buy one again, at least not brand new.