It’d be really nice if applications could be installed on the external card. I have a 770, and the internal card is nearly always almost full. I keep no data there, just applications. My 2 GB MMC card has not yet gotten half full. What i’d like is a real ext3 filesystem on the external card. Now that i have a WiFi router on my main linux box, i don’t use the USB connection, ever. So, it’d be nice to have the USB port in host mode, so i could, for example, mount a 160 GB external hard disk. I’ve heard that these things can be done, but have not yet investigated them myself. I’m running the OS2006 load.