S.L.
YESSSS they are very comfortable and so worth the price. I can't say if they are shaping me up since I have a layer of fat everywhere :) But I know for a fact that I could not stand the aches and pains without them. They have helped my feet so much I can't even begin to say how much. They also make me feel very energized when I walk with them. They really put a spring in the step.
I wore my MBT's for 4 years and I just threw them away. I didn't know they would re do the soles. They lasted a long time since I only where these shoes. My feet are so bad at one point I thought I would end up in a wheel chair.
I replaced these with the Sketcher shoe and they are just as nice as my MBT's ever were and I paid 100 instead of 250.