Fri, 05 Aug 2011 12:27:11 -0600 Kevin Walker add Kirby and referee to acknowledgements
Fri, 05 Aug 2011 12:23:45 -0600 Kevin Walker tweaks per referee
Fri, 05 Aug 2011 12:02:42 -0600 Kevin Walker typos, not from referee rpt
Wed, 03 Aug 2011 08:13:17 -0700 Kevin Walker remove bar per referee (minor)
(0) -300 -100 -30 -10 -4 +4 +10 +30 +100 tip