I recently had the privledge of meeting some very nice, friendly, easy to talk too and open owners of a Newell and Prevost. All of course thought they had the best. I would die for either

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The owner of the Newell (1.5 mil) thought his coach was Motorhome RV in mind from the ground up. It was designed as an RV from the ground up, not a conversion. Which made me think..... Hmm,,, But which is the best?
Opinion? Of course, but I wanted to know which had the longevity, toughest or most durable, quality, etc. A showboat is nice but you may want to know what's under the paint, what's under the skin, what's in the build, etc.
So here is the poll... Which would you buy today if you had the opportunity? Money is not an issue. We are not talking about value, cost or prestige. Just raw machine.
Newell? Prevost? Other?