I am 'normal' prescription needing stability shoes, but because of one 'runners knee', I have found my knee fine with full motion control shoes. The downside I have experienced is classic shinsplints & soreness in top of ankles, and general soreness in back of calf muscles. Other downside is more likelihood of blistering on inside of arch due to too much support, requiring pre-plastering. A 2mm noene insert magically cured the shinslpints, but only for 2 months. But this is certainly worth trying. Any one else got magic cures for shinslpints?