That might be an option depending on how complete your local hardware store is... http://www.loghomestore.com/1668-48-long-carbide-tipped-auger-bit.php Another "easy build" option might be one or more motor charged spring loaded throwers. Speed likely to be one/second at best, much less likely. -Denny > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .