After pulling my toyhauler to New England I'm thinking about moving up to a 05' dually. The issue was we were getting tossed around by trucks and the wind. The wife is blinking again, but said that something has got to change. Has anyone gone from a quad cab short bed to a dually and haw much more stable are they. I was thinking about keeping the 01' and getting a hensley hitch but do like the idea of a new truck. So 01' with a Hensley or 05' with conventional hitch.