My brother has ran them for a while now and he really likes them. He has a spring over YJ with 3 in uptravel before the shocks bottom out with no bumpstops. Which is why he got them. He pretty much rides on the stops. They are lasting longer then the Doestech shocks that were on there before.
i waited for 6 months for a set of them, mainly because of the integrated bump, i ended up getting in a hurry and going to bilsteins but i would love to have a set of bbcs.