DD I couldn't agree more. Even if you want to change out one heavier CAP grommet for another why doit is if you are just adding lead tap back on? Find the total weight, balabnce, and swing weight you want first and go on from there.
When you're dead you don't know you're dead. It's the same way when you're stupid.
Balance - 31.0 cm, Weight - 358 g, SW - 346 Kgcm^2