As it says, scored a Mira about a month ago and love it!! I'm just used to the balls that my Tremonti has so I've decided to put one in the bridge. Called Mike in the parts dept at PRS, great dude!, and as I was ordering it I asked if it was possible to get one of the newer Tremontis with the square bobbins...he said he would see what he could do!! Hope it happens!! Thanks again Mike!! Can't wait, pup should be here friday and my Mira will be a MONSTER!!