I bought new because everyone thinks you price a used RV off of MSRP. I bought my 07 new in 06. Paid 22k for it, MSRP was $31k if IIRC. We looked at other that were 2 years old and only a thousand less. I remember looking at MH's a few years ago that I could've paid $89k for new. 2 years later people and dealers were asking the same price! Which is why they are always sitting and never get sold. When I bring that up to a dealer they say "no these never sold for that"!
Unless it's a really good deal, I will always buy an RV new!
