I regret buying Hollywood Strings and wish I had my $1,000 back. Vienna is easy to understand and takes little system resource. Hollywood is a confusing mish-mash of different, overlapping patches all of which respond differently to velocity, speed, and conrtollers. It takes forever to load patches and then they don't sound half the time because of system resources, even though I have a pretty powerful system.
After six months of having Hollywood installed, I have no idea what to do to get a simple legato violin line.
I am sorry now I didn't add on Appassionata instead of buying Hollywood.