Hey Galfert,
Thanks for the help! I saw the link on the AW website for the SD card, but I assumed as long as it was within size specs, I would be good. On the firmware page on AW, it says 4, 8, 16, or 32 would work and I had a 16 ready to go. So, I ordered a Kingston 4 GB microSDHC Class 4 Flash Memory Card SDC4/4GB from Amazon, so I should have it tomorrow or Thursday. If it really is about the type and size of micro SD card, it probably could be a little clearer on the AW website....like SDHC required. With the ever advancing speed of read/write, I wonder how long these slower cards will be available.....I will report back!
Thanks again!
emmerat