im not playing 400 (or higher), but im not folding a set here, just because:
He has barrelled me in a couple of spots (3b pots) w/ minimal FE so i guess he just thinks I'm super wide all the time??
from his side, in my opinion its kind a weird how he played it, because i think he overplaying his value hand. But still, i think its just not enough information about him to made a call with say KQ... So my stacking range in this situation will be probably 2ps+. If we made a call w 2pairs, and lost, ok, make a note on him.