My close friend and colleague, Paul Spitzer (the guy with the bannana phone for his picture on IM), recently updated his blog with a very nice demonstration of Flash, with video on mesh (3D mesh that is).  Something that I admitidly never thought I would see in Flash before 2010.  A combination of raw talent and some math, not for the feint of heart, but it definitely illuminates the path of what looks to be some new ground breaking UIs on the Flash platform.

See the truly inspirational work