If you have used Jesters before (and actually SKIED on them) then you know that after a season of use, play will develop in the toe piece at the intersection of where the actual mechanical piece meets the part the acts as the base of the toe piece. This is held together by a steel pin that ends up acting as a pivot point and allows the toe piece to swing up and down a few millimeters. Marker allows these to be sent in for warranty, but (working at a shop) I have found out that a) with a boot in, the movment is no more, and b) it doesnt actually affect release values for the bindings.
If you are asking about this, then you havent had Jesters, or you run your Jesters fairly low. If you have run your Jesters where I have (12toe, 13 heel) then you know what this is about and would probably be a candidate for these bindings.
Which sold 2 months ago.