[sofere]

I don't think this is all that borderline. Even with your read on BS, you still have a good amount of fold equity here, and your destroying a lot of the hands he might call with. The fact that blinds are going up soon gives me more reason to push this as you'll lose almost all fold equity when they do and would thus be playing to limp into third.

IMO...you have way too much fold equity to not push here, the extra 500 in chips is very valuable, and you're a big favorite to double up if called.

FWIW, I probably fold this if UTG pushes.