Everyone's opinion for rear end to go with?

The one thing that everyone is forgetting is that it’s the overdrive transmission that will be the weak link. With that clutch tamer clutch that rear end might not see that much shock and it could hold up. If you think that an upgrade to a non overdrive transmission and a more aggressive clutch in the future is a possibility then the Dana is the answer.
But why depend on "could" when you can depend on "will"?