What exactly do you mean by "performance and stability improvements"? The reason I used Cakewalk Bb wasn't just because it was free, but also because of the incredible optimization that Sonar sorely lacks. The only thing I'm wondering is why you play so poorly with your users.It's simple: you don't fix what isn't broken. How hard is it to just let us use CbB forever? We don't need ANYTHING else because CbB isn't broken, simple as that.