Hi. Thanks for the posts here. While I have many of these apps there are some I clearly need to check out! Also, don't forget that the Linux on Android app lets you set up several distributions of Linux like Ubuntu, Debian and Backtrack on your android phone. So gnumeric, gnuplot, wxmaxima, libre office and so forth are all available. The only downside is that it uses VNC to connect so audio, for now, is out. However, you can always run android apps, make calls, and have your favorite flavor of linux up and running simultaneously by using side launchers like pie or unity to fire up the android apps which of course will give you your audio fix if needed!