update-launch events in austria

I am organizing an update-launch event in austria.

If you could be the lecturer of the 2012-launch-event what feature would you like to show in a live-demo? (to a class of 40 experienced SolidWorks users?)

would it be "costing"?

would it be "the overall improvements in productivity"?

or the improvements in performance or stability?

I appreciate any feedback/comments.

Dominik

SolidworksSolidworks 2012 Beta