Digital Photo Cards My camera and my digital photo frame both use SD (secure digital) memory cards. My first camera came with a whopping big 16 mb card. Since then I have upgraded cameras and cards several times. Currently I am using a 2GB card that rates at 938 photos at the best quality. I doubt that I will be shooting more photos than that at any one time. The older, smaller cards got relegated to my backup camera and I carry a spare with my main camera. Another use is to back up files from my laptop to the SD cards. 256mb can hold lots & lots of documents. Since I have flash card readers on most of my computers and they are built into my laptop it is simplicity itself to do the backup. I also have three to rotate photos through my digital photo frame. Now the money saving part, Radio Shack has the 256MB SanDisk® 256MB Secure Digital™ Memory Card Model: SDSDB-256-768 Catalog #: 44-1905 for $5.99. Yup, less than 6 bucks. My guess is that when the...