Buying New, Is there a Consumer Report Guide for RVs?

An extreme generalization, and I am taking into account that you are in Georgia so a couple of the better ones are very hard to find.
Best to worst.
Airstream, Outdoors RV, Lance, Grand Design, Winnebago, K-Z, Jayco, Coachmen, of the others, they make some good, some bad, as a general guide look at the warranties offered on the lines, while the manufacturers have sketchy reviews, length of warranty, whether it be of value or not, gives some idea of the manufacturers confidence in their product.
Happy hunting