looks like in the first one it is some kind of reverse block pattern or reverse pyramid shot, the farther out you go the more oil is there.    The second it seems like a ton of oil down the middle, the ball just don't move.  

I think the bowling cost is outrageous but considering what RevTrex said it ain't too bad.  

I have always wanted to drive like that leaving the bowling alley too after a bad night.  I just wish I didn't have one damn expensive car!  

I also agree with lsf about shooting spares, that looks like me, trying to hook it back from the 1 board on every spare.
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If you are not using Storm, go kick yourself hard!!!

I think you may have something there lsf.  I would love to see that in a bowling alley.  More of a challenge to slide and won't get damaged approaches from people sliding too much.  

One thing I just noticed that makes that guy like me.  He goes way out on the first shot and it comes back but every shot after that it hangs there.  Seems like an inconsistent release to me.
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If you are not using Storm, go kick yourself hard!!!

two step approach is kinda different...
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Inverted 1 and Dead Flush are my Evil Twins...