Picked up a SanDisk Cruzer 4GB Micro USB drive from Office Max for $69.99 (Office Depot had them for $20 less -- after a $50 mail in rebate -- but we didn't get there early enough). Now I can carry all my "source" files that I keep on both the home and work computers on it (mostly I don't want to store them on the work PC

), as well as all of my current e-library. I expect/hope/plan to outgrow it for the e-library eventually, but I'll be able to carry around the files I'm working on formatting at any given moment, so I can do them as I get a few minutes to work. I'm pretty pleased.