HA! I bet the 8 x 10 comes with a small strap to hang around your neck and back. And a 13 x 24 has a set of wheels to haul it around! I'm slightly skeptical about heat generated images, especially when left inside a vehicle, even during the winter. So, no ink carts, but you still get to 'buy' special paper that will soon equate to the costs of the carts? No comments about the speed of the prints, either. Polaroid solved that by letting one remove the developing prints from the camera. I suppose these things could just store the images in memory until each one was finished 'cooking'! Wonder if this is the same technology that is used in those 'paper' thermometers... Might make interesting 'mood necklaces/bracelets'? Maybe put some of that stuff on your notebook to warn of impending sterility?