> If it was the 1950's I might suggest making the tools radioactive... Good idea !! Use plutonium then you'd only have to worry about tools for a few days How about a custom toolbox with a continuity tester built in. If the tools aren't in their right places or one's missing the thing squawks -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu