I played with the 2.0 Beta version yesterday and was very impressed with the faster legato sensitivity......however, your playing technique has to be adjusted a little as it does pick up the extra notes if you tend to be sloppy.
I spent a good 2 hours going through bass, pads, leads, arps etc......testing the response and all I can say is WOW!! A lot of ideas were coming out for me to record the instruments I can't play otherwise (now I can play the faster bass lines I've always wanted to do). It was so nice to get a synth soloing and responding to the speed of my playing (hammer-on's and all), very cool!! I can't wait until the full release of the VST is out so I can use it to record........this is turning out to be a very useful investment (I'm talking to you Bapu!!)