I looked at a TT a number of years back when they first started production. They did not have the Floor plan desired and the dealer had little info. So we moved on.
I looked at them again when we decided to downsize our Cedar Creek. They were as nice as the Creek but did not have a small enough 5th wheel for our needs. The dealer we visited was LaMesa RV in Ft Myers, FL. They had a good inventory. We did find a 5th wheel that met our needs from Northwoods but the closest dealer was over 1000 miles away. We ended up with baby bus. If floor plan and price are right and the dealer is reputable, I would not be afraid to pull the trigger on an Evergreen. They appear to be as good as the rest of the mainstream manufactures with some good technology built in.
The recipe for perpetual ignorance is:
Be satisfied with your opinions
and content with your knowledge.