yep...my driver bindings were really stiff. I ended up modifying mine for a couple reasons. One, they were too stiff. Two, they were a pain to get in and out of, and I simply don't have time to mess around with three cords.
What I did. I carefully cut out the ankle braces at the stitching and unlaced the black cord from the ankle braces for later use. Then i cut off both red cords on each binding and removed handles and cinches. I then took the black cord and laced each binding to where it crosses only a few times in front of my foot. Added the handles and cinches. It cinches more evenly and a lot quicker for having only one cord per binding. It opens way up really quick now. I can still get them really tight if I want. I wanted the PB Floyds but being a full time student with no job put a strain on buying new wakeboard equipment.