Ok, you can keep your CF cards, your MemorySticks and your SmartMedia... I want one of these in my digital camera... (just one, that's all you'd need...)

C3D Debuts Three-Dimensional Optical Storage Technology: New Card & Disk Technology Reduces Cost and Size While Increasing Storage Capacity Up to 2,500 Times That of Current Systems

"...It will also substantially increase the capabilities of existing devices such as digital cameras/videos and cellular phones, enabling them to become super-compact multimedia information devices. C3D's ClearCard, for example, will hold up to 10 gigabytes (10,000 megabytes) of data on a credit card sized carrier -- compared with the approximately 4 megabyte capacity of current Smartcards..."