I have a like-new 16lb Brunswick Shock Zone Pro.  Drilled righty, stacked leverage with a weight hole, no grips, no thumb slug.  Span of approximately 4 1/4", with a total of 5 games thrown with it.  I polished the ball out of the box, but it still hooks too much / too early for the house I bowl.  I would like to trade it for a 15lb Storm Power Charge.  If anyone has one, and is interested in trading, message me.  Otherwise I will sell it outright for $60 shipped.
Thanks,
S^2

"Shock Zone Pro
  The latest-reacting, most skid/snap Proactive ball ever. The Shock ZonePro expands the envelope of Proactive performance by combining a high RG core system with a DTX Proactive coverstock. Shock Zone. For better down-lane recovery and increased entry angle into the pocket from a Proactive
Brunswick - Shock Zone Pro          
bowlingindex.com price: $117.95"




Edited on 9/13/2003 9:30 AM