Im working on my first app for Ovi Store in Qt for N900 (Cos thats what I own).... Its slow going because its only in my spare time outside my main job but its almost finished! But I can with a bit of tweaking make it work on Symbian phones and also Meego when thats ready. And anybody working in Qt should be able to target N900 also. At the moment. My concern would be if they stop support for N900 that they stop new releases of Qt for N900. So that would mean anybody developing using Qt4.7+ features would not be easily able to taget n900. Still I see nowhere besides one random persons comment to suggest anywhere that nokia have stopped supporting N900 or will do so soon.