I've got one of these on my bookshelves. I am not ashamed as the average boy or girl calling themselves nerds or geeks these days probably wouldn't even recognise it.
Also, at the risk of sounding a sexist pig, is it just me or are geek grrrls generally a lot more strident about being so than the boys? I'm sure that there are very sound sociological explanations for this but to me it just feels like geek grrrl is the new lipstick lesbian or girl-who-can-down-a-pint-of-beer-in-five-secomds. A quick, easy way for passably attractive but generally unremarkable women to try to make themselves seem more exciting and interesting.