My new dream is a combination of the Sony PSP video capabilities (watch movies on something that weighs less than half a pound) and the Sony Reader capabilities (carry up to 160 books in something that weighs less than half a pound). This is the perfect device for the over-30(?) crowd that travels many hours (cabs, waiting rooms, trains, and planes). Most of these trips outlast the battery life on our work computers but we don't want to carry too much more.