Label leverage works great on the THS, but when there is actually oil outside you see a lot of buckets and 2-10's. Also, when the house shot breaks down (2nd shift), the lanes become wet/dry and label leverage goes through the nose if you get it out too early. Label leverage on a strong ball can lead to a hook/set reaction for bowlers with a ton of revs. There's is nothing wrong with any drilling, as long as it's used on the right conditions or for the right bowling style. Having the basics along with some condition specific drillings can make a hell of an arsenal.
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Where is the bait? I'm goin' to jail!!! - Chocolate GAYzer