Congrats, Holstein13! I don't think you'll have any problem maneuvering the new coach. You will be amazed at the turning radius. I'm assuming that the tag lifts?
I've made turns in our Dynasty (we are only 42 ft.) that I was shocked that we made it. The front tires are just behind the driver's seat so you can hang the front over a curb without the tires hitting (if the curb is fairly low).
The main problems I find, are the low tree branches and bushes that are not trimmed back at campgrounds. None of us want to scratch our nice paint jobs!
I looked at the pictures, wow, beautiful coach! I like the way the slide toppers are set-up where the roller is attached to the side of the coach. That is very helpful as leaves and debris are more likely to slide off and not get caught by the roller vs. if the roller was attached at the end of the slide out (like ours).
Safe travels!
Mark