how much does the drilling affect the game? i used a tornado for a good year and a half that was made for my hand. a couple of months ago i picked up a track synergy off the rack and have been usin since. its made for i righty, seeing as (this is how u can tell my ignorance to the whole concept) the yellow dot is to the right of my hand..my left hand. i tried talkin to the man at my pro shop, but i have a hard time understanding what he is saying. i love bowling, just dont know the technicalities.

When i bowl, i stand outside the far left dot and aim between the 1st and 2nd arrows on the outside (depending on how my ball is rolling). how much would it change my game to get the drilling fixed, and if so, where would it go? if i paid for it, i wouldnt want to waste my money and screwed up my ball. any advice on the subject i am all ears...well, eyes. thanks.
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It's not over until the head pin is standing laughing at you cuz you couldn't hit the sucka.