Okay, so let me start by saying i got a pair recently and like them, i'm a forestriker so the padding in the front seems great and the shoe in general helps me keep form.
I have a friend whom ran in the olympics last year who pointed out not a single person in the olympics wore them, insinuating they aren't that great. I countered by pointing out that literally the top 5% of people in IM's wear them..
Anyhow. They seem good, but what do you think? To expensive? Not that great? What do YOU wear if you don't wear em? I've been having feet problems and have been expanding to new shoes to help the issue.