wanting to purchase a cue ball as the ones in the local pool hall are rather abused. looking at the measles ball but then there is the super aramith "pro cup". prices certainly vary from $10 to $35. is this hype or something better? I play from 9 ball to straight pool, what do you recommend? would consider anything, red dot, new aramith red dot or the aforementioned. any ideas? why the big price difference?