I don't think JBars will help because most 32 liners already have a full 'O' bar in the perfect spot. Try some heel wedges from shred soles. I used to rock them in my DCs but ever since going to 32 and Nike, I've been fine without.
i dont know what i thought this guy was going to put under his foot but ya you guys are right. just be careful what you put in there, a dr scholls soft gel orthodic will rape you of your feel. by ya a wedge would be good. what ever finds that balance between support and responsiveness