I wonder how we'll know we're buying the stronger plier version; will they say "stronger pliers" on the package... I think they would need to do something different to the pliers to make them recognizable.
An update to those who have commented about the jaws breaking…We have narrowed this down to just when they are being twisted. We have made adjustments and added material to the jaws themselves (minute, yet effective in testing, amount of material). This change will be making its way on the manufacturing floor very soon. It’s been in testing phase, but is complete now. Of course if you have any problems before then, the warranty is always good and anything that happens just send it into us and we’ll take care of it and send you a new one.
I don't generally twist my pliers and it sounds like the change is fairly subtle. I suppose if I ever do manage to break 'em I'll get the new one under warranty, but until then I guess I don't see much reason to grab the updated version if the difference isn't that big.