Do those of you with these two balls maintain the 1500 grit surface? Right now I find that I have plenty of movement on the Silver Streak, and feel it might be almost too much ball at 600/800. The highest grit that I currently have is 1200. Would this surface, polished with Black Magic Plus, be a usable surface? I haven't used the Pearl much yet, but it also seems to be a ball that wouldn't work well with too much surface. Any input would be appreciated.
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Why change balls? I can miss my target with any of them!