I think it's great that you can now get full versions of the brass and wind instruments as downloadable instruments but I'm hoping that the same will be true of the string instruments in the future.
I recently got the appasionata strings and they are fantastic. However, it would be wonderful to be able to buy a full version of the solo violin as a downloadable instrument for example, or the orchestral cellos and upgrade as and when I can. What I like about this is that I can buy various instruments as and when I need them, rather then having to buy whole dvd sets.
It will be great if you could also do this with the percussion instruments. I would love to be able to buy a full version of just the timpani.