Decades of doubts pushed aside...then leading to my tipping point was the KM of September 2007 in which the Question Box showed that independent Bible study was not allowed and then the May 1, 2008 WT (page 18-22) discouraged use of translations other than the NWT.
So nearing my tipping point at the 2008 District Convention I browse the new publication "God's Love" (ironic title) that tells the readers they must shun DFed minor Children as they should Adults. I then knew I no longer wanted to be part of this organization and started a period of prayerful reading and research, which lead to my departure - fortunately my wife and kids following in my slipstream.