Might not make sense to you, but we'll give it a shot
The VG for me grabs the lane pretty quick..with that in mind, it takes a high volume of oil to push it down the lane enough to still allow it to hook on the backend. Most of the time there just isnt enough oil, so I straighten up my line and increase my speed...this works really well as I can almost throw it as hard as I want and the ball still hooks everytime---and it hits like a truck!
PS
Mine has a light polish on top of the factory finish