where are the non mommy blog networks?

i have nothing against mommies. in fact, one day i dearly hope to be one. but for now, i'm not one. i'd like to think i have a point of view and that there are more women out there like me. but, i am a bit hard up finding networks for a non mommy like me. there are lots of mommy networks like momlogic, blogamama, mom blog network, the mom blogs, the motherhood, just to name a few. i tried blogher, but they are not taking new blogs. i have found a few sites and will now see buttons listed under my favorite things. please check them out. also, let me know of any non mommy networks y'all know about.