I haven't decided yet what I'll use the drives for (other than stroke them vainly, of course). I may load them up with ebooks and stories, then take them with me to conventions, do a giveaway here on the site, or even leave them in random places around the streets of Philadelphia.
If you like them as much as I do, you can grab some yourself on USBMemoryDirect's website. They have a ton of different flash drive designs in addition to the nifty book-shaped ones they sent me.
That awesome logo, by the way, was designed by my partner (and illustrator-extraordinaire), Autumn Evelyn. She also designed the new header on my site, which incorporates the logo. Feel free to reach out to her if you'd like a logo, illustration, or book cover of your own. Then you too can have little USB books with your name on them!