For a main tank: Upright Captain's Belt or The Undying Burden?
The Undying Burden and Upright Captain's Belt are probably the two best belts in the game for main tank characters.
The first gives you +2 constitution, +1 athletics, reduced weapon damage as you lose health (which synergizes very well with the +2 con) and a second charge of Second Wind, which definitely never hurts a main tank.
Meanwhile, the second gives you +1 constitution, concentration, which is never bad, and most importantly: immunity to push and pull effects, being 1 of only 2 items in the game that has this effect, and the only one that a godlike can wear.
So, in your opinion, which one is better? Getting +2 constitution and a second charge of Second Wind is definitely pretty good, but the immunity to push and pull effects seem too good to pass on. Thoughts?