liking this - im wondering if we can try a version that combines the two.
i like the colors of and how close the letters are in entry #4, but not sure the circle works as the O
could we try having the circle outside of that line - at the end? or below? or to the side/down. most common usage of this logo will probably be 'long' versions in banners vs. 'tall' versions (if that makes sense)