Currently this exhibition:
Beyond Rubik's Cube is being held at Discovery Place in Charlotte NC. The exhibit it here until September 5th. It's pretty neat! I have had the wonderful opportunity of being hired by the museum for the exhibition

If you stop by, feel free to say hi to me!
also note: On "Solve It Saturdays" which is every Saturday through the summer, your admission is FREE to the museum if you can solve the cube in under 2 minutes.
If you are in the area, it is worth the trip out to the Museum.