I know there's a couple of others on the list who have interest in
clustering (hi, Carl).  Here's a fun link -- it doesn't apparently run
Linux, but if you rewrote Linux a little<!>, I bet it could.

http://news.bbc.co.uk/hi/english/sci/tech/newsid_1684000/1684471.stm

-- 
"Trying to do something with your life is like
sitting down to eat a moose." --Douglas Wood