I'd mentioned in an earlier post about the raytraced depth of field improvement and how it works through transparent objects. Well the new motion blur tool also works through transparent objects now.

While this is a rather basic image, it should start your mind turning over the possiblities - maybe spaceships flying outside glass windows, propellers spinning as seen from a cockpit, scenery speeding by viewed through a motorcycle windshield, torpedos moving through water....you get the idea.

Mark