@OB, My post sure was not meant as bashing. I think the mod I suggested could be easily incorporated and would answer the one-foot-in fears the people have raised. Help OB4 sell more. But, like I said, I haven't seen prints of the OB4, so I'm not positive about that.
Unfortunately, the numbers and stats for our sport haven't yet allowed any industry standard method for determining how well a binding works. So, we end up talking about how a release system will work in theory when it encounters the different types of falls we have had or can imagine.
And, our wonderful legal system makes it almost impossible for a manufacturer to talk about his binding in theory for fear of saying something that will be used against him in the future.
For example, (and I do not have any inside data on this), why does the Stealth have the super stiff external tongue on the front boot? There is no data or explanation I can find from them on why. You don't bump up against that tongue in normal skiing. I THINK they put it there to reinforce the Achilles in a crushing OTF.
But, and I DO know this to be true, the lawyers will tell you that talking about how you have solved a problem makes you that much more liable for having that problem in the past.
Imagine the bastards in court: "So, Mr. Gates, we see in your advertisement here, exhibit 1, that you incorporated a gatormod in your latest binding design to make the binding safer. Why was that?" Me: "Well, we found in our previous designs that people were ripping the shit out of their ankles in a crushing OTF, and this mod prevents it" Lawyer: "So, while you worked on the gatormod, you continued to sell a binding that injured your customers even though you knew it caused injuries" Me: "Um, skiing is a dangerous sport". Jury: "twenty gabillion $s to the defendant"
I really wish we could at least come up with a standard list of the types of falls that we encounter, and then let the manufacturers discuss how their designs function in that type of fall.
Like: Crushing OTF (tail skip or buoy hop). Peeling OTF (hinge at the waist coming at the wake). One foot out, crushing OTF (buoy hop in a RTP). Rear Peeling windmill (rodeo crash out the back after too hard on the tail turn) . Crushing windmill. ETC.
Then, at least, we could have an industry-wide discussion on the mechanical attributes, and the discussion would be somewhat protected from the lawyers.