Well, we only have 6 miles of riding in it. From the little I can tell...its not "point and shoot"..constantly paying attention to "wander" induced from wind, passing vehicles, road irregularities. A little more so than my Kodiak chassis. Somewhat smooth...not jarring over potholes/road joints. Engine is a little noisy..much less that our 1st E450 Class C w/V-10. Seems to be tuned a little better for low-end torque now...trans grabs next gear and holds it better than what I remember. I know the V-10 "likes" to REV, but 3500+rpm is NOISY. Keeping it under that mark on the ride home seemed to work pretty well.
Like above though, don't know if that is new in the engine tuning or the better transmission.
Has some small things that had to be taken care of:
-Entrance door didn't latch tight enough, could push the middle to bottom in/out ~3/4".
-Front TV cover (one that "hides" in cabinet) didn't fit well.
-Some exterior scratches.
We will camp in it next weekend and create a "punch-list" (at dealer request) that will be taken care of when we have wash/dryer installed next month.