>That's just there to drain off static charge that builds up. >It's not carrying any current to speak of. Micropolis used to have them on their full height 5.25 inch hard discs. the trouble was the brush would get to a point where it would squeak or squeal. We had a recommendation from Micropolis to remove them, as they did not seem to serve a useful purpose in that case. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body