thanks maf, i'm taking a short break my brains feel like mush so its time to regroup. its stressful to take someone else's life and or health in your hands. this tests us on so many levels- skills, compassion, orgainzation, leadership,and nerves. yikes. no pressure there! 100% i hope. and my tummy feels like jelly. *deep breath* thanks you guys, it does help. i can do this.