I've been trying to leaning down since Feb. Cardio is in check. Diet is in check. Abs are definitely getting leaner. Been going though my sample bin of fat burning pill samples lately to butter up the progress. So far I've tried VPX Meltdown, and Dymatize Dyma-Burn and AMP Amplified Muscle Igniter 4x is on the list. Took 2 weeks worth of Meltdown (2 pills/day) and hardly felt a difference. What have you tried and had good results with?