at this point, there's 900 in the pot, you have 1200 behind. The only hands that you don't snap-reshove against are AA, KK, QQ, and JJ. AK, AQ and all lower pairs and if he's being cute suited connectors.

Unfortunately you have to peel if he has AA, KK, QQ and JJ. But you're relegated to set hungting against AK, and AQ.

So IMO it's close between a re-shove and a flatcall to set hunt.