Angstrom is still a little buggy. I have it running on my Zaurus it's a pita to install on the Z, I have no idea on how to put it on a Nokia. It uses gpe for the window manager, there's also limited support for opie, and enlightenment. If it was a little more stable, I'd probably flash it to the Nokia. I'm not a big fan of having the launch bar down one side and the other bar across the top. Seems like they could be combined and free up some screen space.