12 and 16 GB MicroSDHC cards have already been announced by Sandisk at CES this week. The 16 GB MicroSDHC cards will be here by this summer and with the miniSD adapter, they'll work perfectly with the N810, with the full SD adapter they'll work perfectly on the N800. 16 GB Full SD cards are already available and confirmed to be working fine in N800s. So... by this summer, our N810s can be rocking 18 GBs! (2 GB internal + 16 GB MicroSDHC)