Check out these threads from the archives:
http://gamma.ixda.org/discuss.php?post=15561
http://gamma.ixda.org/discuss.php?post=16084
Jack L. Moffett
Interaction Designer
inmedius
412.459.0310 x219
http://www.inmedius.com
It's not about the world of design;
it's about the design of the world.
- Bruce Mau