I wanted to learn Qt since before I got an N900, and since I got N900 I want to program for it... since it's all been such a moving target so far, I've not even bothered to begin until PR1.2, qt-creator with madde integration, etc. are released and stabilized. Not that I have any need for this particular setup, but it seems to be the "future best way" so I'll just wait for it to be the present.