... and if you own a SD format card camera just buy a 1G mmc card, put it in the camera using the adapter, take as many photo you like, insert the card in the 770 slot and enjoy the show using the included picture view. I found that very useful during a long journey, this way you are able to check and select the good photos deleting the bad ones. If you have assembled the usb good adapter (visit http://thoughtfix.blogspot.com) it comes very easy to transfer the photos on a bigger memory (usb disk or iPod/Zen, why not?) and free your card ready for the day after. That's how I use my 770 more often. Maybe is not the simpler solution, waiting for suggestion and improvement.