I have to say thanks I was pretty sure everybody was just going to say go with the bigger truck...
Like I said I'm not jumping in anything right away but starting to do my research. That way the right deal comes along I can jump on it.
Also, I currently run airlift 1000s on my rear suspension. All the 1500s have coilover rear springs. Therefore, too much weight in the rear tends to sag them. The airbags took that away completely I only keep them at about 10 - 15PSI. Basically just helpers...
When towing the trailer I use a weight distribution hitch. The hitch I use is made by Anderson, it uses chains under tension instead of bars. Basically allows full movement and turns but still offers sway control and the weight distribution. However, going in the dips or really steep transitions you need to pay attention to what you're doing.