I would like to do a sas to my wk. but I can't find anything/input about one. All I have found is like 2 pics of two different 05's that have actually done it. I would love more info on this kind of a build
Doing a SAS on your WK will be very expensive, $6000ish per some posts I found with a quick google search. About the only relative information I found for ya is from FourWheeler magazine. Solid Axle Swap Buyers Guide - 4Wheel & Off-Road Magazine
Depending on your driving habits, wants, needs, etc. You might want to consider getting a TJ, XJ, YJ for wheeling and wrenching on and keeping your WK as is.