You guys are really putting the "action" back in the action team today.
Kudos.
I look at cock size like a major leaguer swinging a baseball bat. If he knows what he's doing, he's going to hit the ball out the park whether he's swinging a low-weight woodie, or if he's hefting a nasty aluminum monster. But.. all else being equal, the aluminum monster will surely deliver more crowd pleasing deep balling with its long, hard shaft. Granted, there is such a thing as too much. You get too big, thick and/or heavy, and you'll lose significant bat speed, power, and ability to drive your balls and use the sweet spot.