Get yourself a CF card. You will be amazed at the difference in transfer rate between and SD card and a CF card on the Iliad.
Transfer rates zoom with the CF card, the speed is the same as putting data in internal memory, unlike the wait with the SD card.
I have this 4 GB baby on mine, not bad for $19.99.
http://www.tigerdirect.com/applicati...1680&CatId=376