By the time you factor in welding costs, and brackets, the 8.8 isnt all that cheap. Throw a locker on top of that too. Plus having an offset pinion and large center diff and drawbacks to the 8.8. A super35 has more ground clearance, its oval shape has a very strong design, the new chromo shafts are strong as OE dana 44 shafts, plus the super35 kit includes an ARB locker. All those benefits for the 1k give or take. Id do that in a heartbeat if I still had a Dana 35