If you can hit with them "just fine" then why do you have to adjust to a "well over spec racquet"? Can you not mentally hit with a racquet that is beyond your "optimal" spec? Do you even know what your optimal specs are? By your racquet changing pattern, you obviously don't know. And your game never progresses, I'd imagine. I wish people would get off of their "QC" crusade and just go and play with a frame to see if they like it or not.