Al - thanks for your posts, always thought provoking, motivating and guiding towards growth. I noticed when you began the TGU, on the floor with the bell extended in the pressed position, that your shoulder did not seem to be fully packed - or should I say that your shoulder was not pushing into the floor and I wonder if this, beyond the fatigue, might have been enough to take away from the instability you experienced at the top position. I only mention this because I noticed a difference I my own getups, where I was in the habit of setting my shoulder into what I thought was a packed position, but noticed that there was a space between the back of my shoulder and the floor. I thought of putting my shoulders into the same squeeze which I do when performing a flat bench press. I have been making the adjustment the past few weeks and at this point I cannot discern a big difference in performance, but I have not gone beyond my comfort zone with 5 per side with the 40kg, so I haven't tested the idea with a heavy bell. before moving to the 48kg I wanted to look at myself and try to find potential energy leaks, this seemed to be one, so I wanted to make the adjustment before moving up. I might be headed into a dead end or an inconsequential adjustment, but if that's the case I can check it off the list. at this point it certainly has not hurt my performance and if it adds to the stability of the movement right out of the gate then I believe it may help maintain stability throughout. thoughts?