>You have to figure the time involved in cutting your ping-pong >ball and the failure rate and the insurance claims for when >you slip and cut your finger to really compare cost. :-) Part of the reason to change to a Kinder Surprise half egg ;)) Especially when having school children doing the work - oh that's right, not a problem in NZ, there is ACC. Alan (who spent 3 months on ACC after mangling fingers in bench saw). -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist