I have the same question, I have a 2008 with 80k on it. the upper a arms are toast and would like some guidance on the best bang for the buck. My plan is to build as I destroy unless there is a package kit available that is reasonably priced.
The rig spends a lot of time traveling up and down Baja, on side "roads" as well as traveling to and from Park City Ut. so roadability is important. The only major custom part is the LRA fuel tank. LOVE IT! 500 mile road cruising rang is hard to beat!