I'm a glutton, I know. I went from a 1GB card on my 650 to a 4GB card on my 700P, but still, I'm trying to replace my 60GB iPod, so 4GB still seems small in comparison (and to think I thought I was cutting edge 12 years ago when I upgraded to a whopping 8MB in order to run OS/2! - I think I paid some ridiculous sum for those 4 extra simms). I've been doing searches on the web, but haven't found anything concrete other than that 8GB cards are expected some time this year and 16GB and 32GB are expected "2007/2008." Isn't it about time for a memory break through that will let existing SD technology hold 10 times the amount it does now with a small tweak, and still stay compatible with all devices?