[0]: https://github.com/dnschneid/crouton
All running now debian/sid in chroot.
You want scratch?
"sudo apt-get install scratch". Then have some fun!
Or maybe frogatto, or emacs, or QtCreator, or tons of good free software out there...
for half, or even quarter the price of iPad.
[0]: https://github.com/dnschneid/crouton