Do you remember mentioning to me that you heard a great black preacher from Houston preach a solidly Calvinistic sermon? Well, after some checking, I traced him to a huge SBC church with 14,000 members. All of their officers are solid Calvinists. And their church's statement of faith is clearly Calvinistic.
(If I am not mistaken, this is about the third largest church in Houston. This tells us that the SBC is a potentially explosive source of Calvinistic evangelism. I honestly suspect that the SBC Calvinists will dwarf all of the other Reformed movements pretty soon.)