Winnebago Voyage vs Forest River Wildcat Max?

Can't compare quality on them, Winner in general is considered a good product. One thing I did notice was the tank sizes. That 28SGS was listed as having a 25 gallon black tank, that's rather small for a 5er. If you plan on extended trips dry camping especially that is worth some thought.
Edit,,, just saw your prior post said permanent placement so tanks shouldn't be an issue.