Think I had a bit of a breakthrough today......I was having trouble getting this etude anywhere near up to speed. I knew it was a tension thing, and kept trying to relax my hand/wrist. Well, this morning I slowed it down and actually paid attention to where the tension was building up.It was in my upper arm! The muscle behind, going up from my elbow to my shoulder. I consciously tried to relax that, and my tempo went whooosh! way up! So I got excited and played the 10/10 etude, focusing on relaxing that same muscle, and that got much easier also. Is this a normal place for tension to build? I always thought it would be further down the arm. Guess I should have started listening to my body sooner.