The screen tearing in this video gave me tears in my eyes. Literally. I don't see many features demoed either. So this doesn't seem like a viable, serious project. If they can't even have the font sizes and fonts attractive in a screenshot they're using (this one) I'm not holding my breath. So yeah, technology preview pur sang, might be saying something about MeeGo and other Qt-based OSes, but nothing seriously usable on a production device by any long shot.