For those who asked the 8GB RS-MMC size custom card can be purchased from this site. http://www.remotefactory.com/n770memory.html with a credit card or Paypal

I also have people who say they sre waiting for a 16GB size. I do not have a 16GB size and it will be very expensive when the 16GB MicroSD card become available by Sandisk or others. I am also not sure if they will work.

craves1