Food for thought - pun intended! http://www.ecnmag.com/articles/2012/08/would-you-eat-printed-meat?et_cid=2807751&et_rid=358570499&linkid=http%3a%2f%2fwww.ecnmag.com%2farticles%2f2012%2f08%2fwould-you-eat-printed-meat 73, Victor, KC2NBC