The LP was licensed by Floyd Rose.Hmmmm, dissapointment. I thought for sure IBZ would reissue the older Edge style trems? I don't understand the logic this company is using to make guitars. It would cost them less to bring back the old Edge rather than trying to re-invent the wheel. Thank god they will offer a choice of the Edge Lo-Pro and this new Z trem. For people who didn't like the Lo-Pro edge before, they'll soon change their tune. hehe.