Nokia isn't *pushing* Maemo 6; they are putting the product out there early enough so that developers can get on the ball towards (a) learning Qt, and (b) seeing what is possible and catching bugs before they become show-stoppers. The same thing was done with Maemo 5, and the same thing still across several other platforms. By the way, if you've not had a chance, check out the roadmap. Things are moving along just as they were said to do *years* ago.