@arne said:
To do this with a violin, you have to find a way to achieve something similar.
I'm sure that won't be long. 
I think that it won't be possible to do with a violin until sample modelling improves a great deal. The Garritan Strad was a good idea, but sounded dreadful.
The other thing to remember is that in order to "play" such an instrument well you not only have to be a good performer, but you also need to understand a lot about why professional players sound the way they do. Even with our current sample libraries, there are far too many things that either can't be done, or take for ever and a day to make sound half bad. Unless people know how and why things are played the way they are in the real world, the best sampled or modelled instruments in the world will still sound lame in comparison with the real thing.
DG
I know nothing about the technicality of these things, you've got me there. But what I've noticed over the years in just about any field, people often said: "This can't be done" or "it will take a long, long time before this can be done" and explain technically why. And then before not too long someone has thought of a new way of doing this and that changes everything and before you know it it's being marketed. So that was basically my point.