Originally Posted by rc-mike
It might be in my mind but it feels like my arms are actually more flimsy than they used to be.
I've noticed exact the same thing. Arms that have put under stress (maybe because of vibes) they lose a little rigidity.
The methode that is offered by the ebayseller looks like exactly the same methode I am using. It's a little heavier, 14 grams added, the method as I know it ad approximately 7 gram pro arm.