It finally came. I have bought a lot of replacement blocks in my life and really noticed the difference but with this one I can hear and feel the difference. The volume and clarity of the notes are loud and even across the board. I thought $77 was somewhat high but with the improvement it has made on the squier , I am going to replace the blocks on all of my trems. It is that good. It takes the Fender arm , not the Squier and the thing is solid with no Fender wobble at all. When I installed it and got it set up , the tremolo wouldn't return back to zero. I started looking and noticed that it was dragging on the treble side so I had to disassemble the thing and noticed that there was a little bit of lacquer build up so I got out the razor blade and took the lacquer off and reassembled it and have had no problems. For those that think this isn't worth 3 times the price of a GFS block, you don't know what you are missing.