The tools you mentioned are something I would buy if I did this more often, but when you take it to a real mechanic, they use high end tools that cost much more. They went thru and installed new carrier and pinion bearings, adjusted everything so this rear end is actually amazing as it looks. So far so good. As soon as I get the website code complete, there will be many pics of this adventure. I always try to remember its the journey, not the destination. I forget a lot! lol! At least we all had fun doing it!