I gave Dave Barnett of ElZetta Design (makers of the best 2 and 3 cell tactical flashlights), a Daily Kiri at this year's SHOT Show. He emailed me to say his wife had commandeered it, and sent a link to this video. While I'm delighted to see someone finds the DK useful, I found hearing a woman's perspective about her daily carry knives even more useful.
(The DK in question is a 440C version of the knife below.)
(The DK in question is a 440C version of the knife below.)