Going to a larger fifth wheel. Thoughts? Help!

As I went from a 34ft tt to a 39 ft fw.It will get some use to.the height and watching low hanging trees and etc..Also had a 3/4 ton long bed Gmc.Went to a dually pulls a lot better and more stabil.But I did lose some turning radius .
If you get a diesel its is easy to get fuel at truck stops.
Just watch the extra length when making turns.always have the mirrors adjusted so you can see the fw tires and the back end.
Just like anything practice makes perfect if aware of everything