'free'. What is worse, demo versions are market 'free', too. It would
be nice to use 'free', $0', 'demo', 'adware' categories, because they
are very, very different.
On a related note, I now have (slightly stripped down) 2.6.31-rc1 booting on Dream, along with keymap that actually makes it useful. (Unfortunately, I used Zaurus userland, and some init script remaps keys back. I did a bit of grepping, but did not yet have the time to identify the culprit).