"'We are hearing of an even smaller form factor (smaller than a pack of gum) and the potential for the re-introduction of multiple colors,' said American Technology Research analyst Shaw Wu in a research note obtained by AppleInsider."
There's a point at which tech devices get too small, don't you agree? I can deal with a slightly thinner shuffle, but to make it shorter or narrower would just be annoying. The next thing you know, the iPod flea will be a reality. I think it's a very nice size and weight as it exists today. Of course, I'm not running a billion dollar tech company, so what do I know?