Terry,
You can also take a look at Calvin Hsia's blog to see some interesting stuff you can do with it, the following link is a search on his blog for the word "Explorer":
http://blogs.msdn.com/calvin_hsia/search.aspx?q=explorer&p=1 from that list, this is an interesting entry (well, of course all are!):
http://blogs.msdn.com/calvin_hsia/archive/2004/08/20/217915.aspx>I'll have to check that out - have you seen any "demos" of this kind interface?
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges