In your opinion. Strongest Centre Diff Available

[Jahay]

Can someone answer that question please ^^^^

Also what weight do people recommend running in the CD?
I really do not want to unload too much power to the front and cause my wheels to turn into pancakes...

What damage can occur and what usually lets go first if you have a bad accident and dont have a slipper on your diff? Is it the spur on the centre diff? Can you motor get damaged if there is no slipper???