Shelley, you're a one man riot!
Willow_300,
You can still get both World Class balls, even though the WC (particle) has bene discontinued.
If you want to try something a little different, the Terminator will replace the WC, if you scuff the surface slightly with a grey pad. The original WC was as early a rolling ball as Legends made, so far. For the WCR, the Buzz or the newer Sure Strike are in the same neighborhood, but not as early as the WCR. You might have to scuff those lightly also, since they both go a little longer and handle slightly less oil. Emphasis on lightly. If your driller is good, he can also adjust your drilling to make them react slightly stronger.
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"None are so blind as those who will not see."