I had an Eee PC 701. Pluses: the size was
perfect. Minuses: everything else, from the CPU to the tiny drive to the tiny RAM to the keyboard to the trackpad was meh, at best.
I'd love one with modern tech, long battery life, decent display quality, and long battery life. I don't care if it could only do text mode. That might even be ideal for my uses, which would primarily involve running Emacs and org-mode.