Good Morning,
<<My Pinetrees fell apart after a couple months of heavy use.
Hummmngh. Must be all that Uechi toe kicking

that does it...
<<More comfortable. The Disciplines "fit" is better then the Pinetree.
DO you mean a wider show box? Or something else?
<<Sturdy. The Disciplines offer more support than the Pinetree.
Uses a double arch system? Or some type of an arch? If, if I remember rightly, a summary lack of arches were the one drawback on the Pinetree shoes? These disciplines have the "side arch" which most sneakers possess? Are there other arches? (NOTE: I'm going to run out of ~shoe vocabulaty~ really fast, hope my thoughts/questions are coherent thus far...?)
<<4. "Tread" design is superior. Feels like you are in your bare feet.
TRACTION

?!?!?! Wow.... I am a big fan of having traction. Been contemplating some type of wrestling shoe, but the ones I've tried never have sufficent traction for my tastes anyway...
Appreciate your responses to my questions... thank you!
Jeff