That gave me some space to play with kdesvn-build to have a go at KDE 4.3 (while compiling, I was outside having a beer). Surprisingly after some rebuilds because of missing dependencies, I managed to have it almost fully, and more important, successfully compiled for F10. I’ll post a KDE 4.3 screenshot tour later on. In advance to that, I’m impressed with the work that has been done on KDE 4.3. To me, it feels just as fast (or even faster than KDE 4.2.2) and I haven’t had or seen any major issues so far.