Like I said, that would help a little, increasing topweight and flare, but the way today's balls flare, you have to be careful in putting any holes past the VAL that you do not end up rolling over it. Roll the ball enough to see where the flares are. Some guys put a piece of white tape where they want the weight hole and see if it rolls over it. I wouldn't expect alot of difference, but it should be noticeable.
Also remember, even polished, this coverstock is aggressive. Be sure that the ball isn't grabbing too early due to dry heads.
Joe