i have, i love them. i got them to reduce body roll, add front camber adjustment, and add a little precision to the system. i also took the opportunity to add the aluminum z32 uprights. i was successful on all accounts so i'm happy. i have some crazy mid/late corner oversteer now but i think that's an alignment issue. i'm still dialing the suspension in, once it's done, i should have a pretty decent setup.
i won my class this past weekend so it can't be all bad (out of six). i usually place about halfway up. i won one other time but i was the only person in my class
