Vid of "Don't Lose Your Marbles" piece up on YouTube
 

Put a quick and dirty video up on YouTube of my latest "dynamic" piece -
that's kind of fun to play with - and has a surprise at the end.

www.youtube.com/user/charlieb1946

then click on MarblesBox1 1

Digital HD video cameras are at the $200 price range - and prices will
keep falling, even as features are added. For folks who do turning with
actual movement - and maybe sound as well - things are getting
interesting- and affordable.