Lift Help
 

Hey guys I want some of your opinions on a setup I want to do for my 04 Fx4.
I'm going to go with the Fabtech 6" lift. But Here is where I get confused.
I don't do much off roading but when I do, it's decent size boulders and rocks that I have to get past. (beginning of Rubicon Trail)
So ..
A. Even though I do mainly pavement driving, would it be beneficial to get the Dirtlogic coil overs for the 4 times a year I hit heavy rocks?
B. Are the coil overs any good for rock crawling type stuff or they better for baja / speedy whoop type stuff
C. Should I skip the coil overs and get some sort of adjustable shocks? IE Rancho RS9000X? or MX-6 Resevoirs ?

My wife and kids have to ride in my truck as well so it can't be super bumpy. Thanks for any info / help you can provide.