I go through phases of trying different things. My latest is really opening my defending ranges in blinds. I don't have HEM at work, but I would imagine it would be similar to this:

Position: VPIP/PFR
UTG: 13/13
UTG+1: 15/15
CO: 28/23
BTN: 40-45/36 (steal probably pretty high 55-65%)
SB: 25/20
BB: 30-35/20