I am having trouble finding a good compact digital camera that uses firewire. Ideally, I would like a camera like the Canon digital elph: super small, 3 megapixel, 2-3 time zoom lens to use with the ipod as the portable storage device. Anyone know of a camera like this? Can the Ipod even be used in that way - as a portable storage device for digital cameras? Does anyone know why so few of these compact digital cameras use Firewire? Is Firewire too bulky for this application?