I just saw the VSL notation bit...
Although I would LOVE it for the sake that everything would work seemlessly with VSL, I would also think that they could even design things to be more time saving and more 'real playback with less work' than with external software. Other companies are obviously general and not VSL tailored.
I'm pretty sure that will never happen, but man I'd be all over it. If it worked right I'd drop cubase and sibelius instantly, for most composing anyway. I think the only real goal I've had since 'the beginning' was to have notation with playback that's a realistic representation of an orchestra, no fine tuning required. The problem is, VSL's the only good sounding library out there but fine-tuning is certainly needed. I don't blame VSL for why, it's obvious for how software currently works.
In the 'real world' you write it on paper and hand it to a cello player, no 'fine tuning' required for a good sound. Fine tuning for a preference or style? Yes. For decent quality playback? No. VSL is well more than decent, but without finetuning it's digital sounding, not human. I want notation and human results. The problem to me seems to be that the notation is one company and sounds are another. Thus why I think a VSL notation program could solve this, I just don't see it ever happening. Both sides are getting better alone and at communicated with each other, it seems anyway, but none of that matters to me. Easy notation with quality human results I think is what most people want. Until that happens, I'll just have to deal with all the work and less composing time. :(
-Sean