I decided to add some platform lifting into my assistance work, but I may have gone too far. I'm lifting from a six inch platform and adding another few inches by loading the bar with 25s rather than 45s. Now the bar is way the hell down there. My problem is that even though I am exaggerating my hip movement and delaying the knee extension I still feel like I am squatting half of the lift. Is this too low? Am I even helping my DL at this point? What's the ideal height to add to a platform lift? Should I just stand on a couple of plates instead?