Referral Agent NetworkLogo Design Contest

I love the look on #24, #25 & #26 I prefer the bar in the "A" (#24) to increase readability. For #24 could the Referral Agent Network match the green in the houses? But then all blue & green may need to be darker tone to improve readability?

thanks for the feedback and suggestions. here some revised

(This comment references Entry #29)

#29 Looking great - could you reverse the blue shading in both the icon and RAN?
Currently it is lighter at the top and gets darker -I think if you flip it to darker on top and lighter toward bottom it will pop a little more and be easier to read. Also the Referral Agent..... is light and a little hard to read...maybe black? Check out some of the others. thanks.

here the revised, many thanks

(This comment references Entry #47)