SF Gate writes on megachurches:

http://www.sfgate.com/cgi-bin/article.cgi?file=/gate/archive/2005/08/03/notes080305.DTL&type=printable

Posted as relevant, as much of the dominionist movement is centered around megachurches (New Life, which is a pentecostal megachurch at the centre of the dominionist haven of Colorado Springs, is an example; the church I walked away from is a megachurch in a denomination (AoG) which is both heavily linked with dominionism and is downright favouring of megachurches; even the Baptist church at the center of the original Justice Sunday controversy is a megachurch in Baptist terms (being a multiple-campus church to get around Baptist bylaws on church size).