I've been reading these posts and am rather concerned with the complaints about the legato.
I decided to listen to some demos and videos showcasing Synchron Strings legato, and personally I don't hear anything wrong, but what would I know? I'm not a string player, and I'm assuming that the people who say the legato is bad know much more about legato string playing than I do.
I do know that legato and slurring is not the same thing, so I wasn't expecting the legato to be perfectly smooth, but considering I plan to invest in VSL when I'm employed, this is worrying.