I would like Life Bridge to be larger than church and the background doesn't look like a bridge if it's supposed to. I like the colors, but might like sage greens better.
Entry 28 has a nice bold feel, but it seems a little off balance. The word "Life" is a heavier font, but still the same color. Maybe slightly different colors for the two words would look better?
Entry 27 is a cool idea, but the cross embedded in "Life" will disappear when the logo is small.