Digial Photography Review has a, uh, review of Minds@Work\’s Digital Wallet. It\’s a little portable 6 gb hard drive that you can download all your pictures into. So you don\’t need to carry around a bunch of memory cards anymore when you\’re traveling. It seems cool, though I don\’t know how useful it\’ll be. It looks rather big, and it has the same problem as high-capacity memory cards: if you lose it, well, you just lost 6 gigs of pictures. Maybe if it was smaller, and much cheaper, I\’d consider getting one.