We are leaning towards having the logo focus on the location. Eventually there will be several churches with the same name in different cities (i.e. Westline Church Glen Ellyn, Westline Church Lombard, Westline Church Elmhurst, etc.) Here is a link to a couple examples that go in that direction:
http://i114.photobucket.com/albums/n259/visn418/mock04_zpsfc5d588c.png