I own both also, my AO is pin above with the cg kicked out a little, and my Dynamo is pin up stacked. I have had them both at oob and polished and most points in between (I have my own spinner and just can't help myself!)and the AO does start sooner for me when the same surfaces are applied. Hope this helps.
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Patrick

In oob condition the AO is a condition specific ball, heavy oil, starts up way to early for anything else.  The Dynamo in box goes longer and has more of a pronouced back end.  As you've probaly read already, you can take the AO up to 2000 Abalron, not polish and the ballis tremendous on medium lane conditions.  Add polish or go to 4000 if additional length is needed.  I don't think polish is needed.

The problem I see with the dynamo at Nationals (have not been there this year so don't know, but from years past)there is too much back end in the Dynamo to be consistant.  Outside is out of bounds and a little to in and the ball is on the nose.  The Dynamo does swing better the the AO so moving left (for right handed bowlers is an option and one the Dynamo can easily handle.  IMHO.


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Nicanor (Ten On The Deck)