I have logged 460 miles on my first Hoka One One Cliftons. I have liked these since putting them on. Had some minor calf complaints as I got used to them but they went away quickly. I usually get 375-425 out of a shoe so these have already stood the wear n tear test and they have more miles on them still.
Ran in my second pair yesterday and today - love the ride. Using the insert that came with the shoe, the "heavier" one. Used that lighter molded one the first time around.
I think Hoka One One is a keeper, unless for some reason they do not work out for me for longer runs (13.1 is the longest I ran in that initial pair).