Just my opinion, but the 100 is much more in line with what you've talked about wanting out of a truck Drew. With a rear locker, it is very capable, yet a great ride that is easy for small kids and Stacy to get in and out of. Combine that with the power upgrade, and the comfy ride, and I think you have your answer. The 80 is better for really wheeling the hard stuff, but you seem much more interested in the scenic roads, and getting places to camp, which is a great thing. I think the 100 is it.
Baby Beast 2- 1999 4Runner SR5
Baby Beast -1987 4Runner SR5-Gone, but not forgotten