tremax1120.....You've actually owned some pretty good quality coaches, so it may be hard to find something built better than you've already had. Have you looked at the Bounders/Pace Arrows. They've had decent coaches for years. The Winnie gassers are nice. Have you looked at the Newmar gassers for a floor plan you like.
The Palazzo offers the opportunity for some to get into a diesel pusher at a low price. Apparently, they went with the Schwintek (sp) slides initially and had issues. Their slide out rooms were too heavy for a single mechanism, but have since solved the issue.
After hearing about the Palazzo issues, I looked one over at our local dealer where I buy parts. The coaches look nice with nice paint jobs. As I looked closer, I saw a lot of things I didn't like. The bay doors had some weird mechanisms, things were not well built inside and looked very flimsy.
We've been camping with my sister's neighbor who owns one. He's not terribly unhappy and feels he got what he paid for.