#42 and 41- These look a little to masculine and "techy" for me. Have a look at the file that I just posted for more of a feel of what I am looking for.
#40 - I would like to see this one with the "x' more clearly defined as I can't really see it with this font.
#21 - I like the open globe concept however I do not like the checkmark. i also do not like the font of "expert"