Awesome ball, VERY versatile, got one drilled with MB in a strong position and this thing is a beast! Had another with MB in VAL, shined to 2000 and it was awesome when the lanes started to transition, very readable. As for comparing it to an Ultimate, I can't really say, however the obvious comparison is that the UI is a reactive whereas the PU is a particle, other than that I think the PU might be a bit more angular than the UI and the PU is PROBABLY more versatile, though I can't be quoted on that one as I've seen polished and dull UIs working very well
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Andrew Loose
"King of Them All"
"Evolutionary. Revolutionary."