posting pics of these ball and tell you what they did for me.
no mercy #1http://www.putfile.com/pic.php?img=4086417
this ball started up early and had allot of mid lane control and a hard arcing backend.I bought it used from mrbowlingnut and changed the cover back to 4000 from 2000 that the previous owner had changed it to.the ball needed plenty of oil for it to roll good but it did finish very hard.I ended up selling it to help pay for no mercy#2
no mercy #2
http://www.putfile.com/pic.php?img=4207157I didn't measure my pin to pap distance on this ball,I should have.I'll either play with some tape and tape measure or stop by my pro shop for the specs.I know it's somewhere between 4.5"-5"
this ball clears the heads easier than #1 and really winds up in the mids.if there is any dry it will HOOK HARD.standing 35,targeting 18 out to 8-5 this ball carried brooks when snapped too hard!I had to pick up speed and take hand out and it would devastate the pocket.on a tight shot the ball read the mids very well and had very good backend.still revved up like a funnycar slick off the line.I have only thrown these two on Brunswick synthetics.
that's my little mini review.
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"one should not increase,beyond what is necessary,the number of entities required to explain anything"