heres a recent hogan horror story from arizona shooting. after 3 trips back to hogan (and lots of being ignored in between trips) and still not working, his LGS let him swap it out for a sig716. lots of bad press on these guys lately. hope they get their crap together because they seem like nice rifles.
http://www.arizonashooting.com/v3/viewtopic.php?f=10&t=173657