Not only that, but it's hard to buy small flash drives. The smallest I can find in retail stores around me are in the 16-32GB range, which feels like a total wa

Not only that, but it's hard to buy small flash drives. The smallest I can find in retail stores around me are in the 16-32GB range, which feels like a total waste when all I need is a few hundred MB (i.e. just beyond the email attachment limit). Smaller flash drives are available online, in bulk, of course, but they're not much cheaper. I guess the cost of flash becomes a negligible part of the total price at the single-digit GB range these days.