Not knowing your game, it would be hard to make a specific recommendation. What was recommended for me, though, was an Ultimate Inferno, pin below fingers, CG in the thumb-positive quadrant with an XH down (six inches from grip center through the CG). I didn't heed this advice, and I paid the price. However, I'm thinking about drilling an Ultimate like this for the National Mixed.
Hope this helps.
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Horrid in Doubles, torrid in Singles...
...that's The Curse of Dusty.