If an archer is feeling ambitious and handy, a set of plans for a moving archery target (clipped from a 1959 magazine) may be found at this link: http://cgi.ebay.com/MOVING-ARCHERY-TARGET-PLANS-DEER-HUNTING-L-K_W0QQitemZ7241952780QQihZ015QQcategoryZ1291QQcmdZViewItem - Michael