Unsure what to give your nerdy lady friends this Christmas?
Check out
http://www.kilobytecouture.com. My pal Brittany "UK" Forks makes earrings, pendants, and even custom items from capacitors and resistors. Plus, she's having a Christmas sale -- 15% off all items, and free shipping!
I have two pendants and two pins from KC, and I wear them frequently because they are awesome. And Luke and I wrote a lot of the copy (the written bits) on her website, so admire it.