Jim,
This ball should be able to handle a THS w/ some oil, but yes, a medium ball definately.
Stacked won't be smooth on this ball...you'll get a lot of flare and a big , fairly violent backend....I'd think you'd want to kick the cg toward your VAL for a smoother look........
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JEFF
..."Follow men's eyes as they look to the skies,...The shifting shafts of shining weave the fabric of their dreams..."