I would go for it. I know that I'll get crap for saying this, but in my mind the only rig that should keep its IFS is a Hummer. I know there are alot of very capable Track/Kick, Vitaras, GVs, and XL7s, but all things bieng equal (tire size, gearing, ect.), a SAS Kick will out-wheel one with IFS. The IFS is too much of a on-road compromise, in my mind. I really like the newer 4 door Vitaras but I wouldn't buy one unless I had a SAS ready to go in it. Plus the extra width of a Dana 44 will give you more perceived axle articulation. Like I said I will get crap for saying this, but it's my opinion on IFS- I'd do the same thing to a Chevy as well.