I'd really like to give little sluice a shot with the IFS, just to see if I can do it, but we'll see if that happens. I'm already planning on dovetailing and bobbing the bed, and putting a little more body protection on the truck, plus new front and rear bumpers with a winch.
The way the Sluice is right now, I doubt it's possible. You'll need alot of breakover clearance, bigger tires and don't mind body damage.
During MCR6 I surpirsed a few people that were following behind me, the whole time they thought my rig had a SFA. I know my limitations and even if I did a SAS, I wouldn't be able to handle any tougher lines I currently take, since body damage is guarranteed.