I have an EFS 2" set up and will go where I want it too.
If going to the Cape or CSR I would seriously think about LTR remote canister shocks or Koni.
Koni are rebuildable and from all reports give a great ride.
Mine is a daily come what ever but its main job is to get me to the Murray when needed
An Awning is handy for roadside stops in the sun, any of the rear wheel carrier would help keep the weight off the rear door',,,
A dual battery system is a no brainer