#170 & #168 are too similar to what we've done before and a bit plain... I don't really care for the actual sun image on #169. Suggestions that may make it better: using the rays on #169 but not the sun part (i like the rays color and style) and having them come out directly off of WFRN. Maybe even try a second one with those rays coming out of the left and right side of the "WFRN" or all around or top and bottom? Try a differnt font for "WFRN"... probably a thicker, more curved lowercase. Take a look at some of my higer ranked logo's fonts for example. Thanks!