i would like to see #2,5,7 with no background color (plain white background). I'm not tied to any specific colors, however I think the "pink" might turn guys off. That being said, it will be interesting to see what my mix will be on a site like this (50/50 male to female???). who knows....
These are neat... I originally expected to see ((( ))) as part of the logo, but you have some great alternatives. #6 makes me dizzy and not crazy about #4. I like #2 and 5 best at this point in time, although I think more can be done with the ((( ))) concept while keeping the lettering sharp and easy to read.