While there are many good cleaners on the market, Track's Clean and Dull is probably the best. It goes very deep for a cleaner. Other good cleaners that I have used are Brunswick's Remove-all, Ultimate's Bowling Products - BlackMagic Rejuvenator, Legends cleaner, Neo-Tac's Liquid Nitro. All are excellent daily cleaners.
The Scotch Brite pad should NOT be used for daily cleaning; it will "sand" the surface. It is not a cleaner, but can be used with a cleaner, say every 15-25 games to restore some life to the ball. Balls, used over a long time, will ultimately migrate towards a 600-800 grit finish. Not sure what the BigTime's solid/particle original finish is (probably 800-1200 grit dull/matte finish), but it will stay that way for those 15-25 games easily. use the correct grit of sandpaper/abralon or Scotch-Brite, specific to the ball in question. Do not use just any piece that's laying around. A word to the wise is sufficient.
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Bowling: Just like hand grenades and horse shoes, you only have to get close.
Life: Deal with what is.