Here’s a very moving account of a 20 year PCA pastor who became an Arminian, and as a result resigned from his pastorate. Keep him in your prayers.
His story can be found on the SEA website: Calvinist Pastor Turns from Calvinism to Arminianism after 20 Years as a Calvinist and Intensive Study
It was originally posted on the Arminian Perspectives blog: Paying the Price of Truth and Leaving Calvinism