I hit a PR today on the stiff-legged deadlift.

545 lbs x 3

Now, I DO bend my knees a bit in order to protect them and my lower back but I DO NOT use any quad drive to lift the weight.

http://rapidshare.de/files/5611794/stiff545.MOV.html

Oh, and that was 1 more rep than I predicted in Hatred's journal.