hello guys. I want to upgrade my rg270dx. It is not my main guitar but I want it to have an edge pro(now it has sth like floyd rose I am not sure but it sucks). is it possible? is there any danger about or is it possible that they do it wrong?? I also think about replacing a TZ on the bridge but what to do with the neck position?? I want this guitar to sound aggressive. What do you say???