I will move this along soon. I lost a kidney to cancer 4 years ago, and consider myself one of the lucky ones. Between doctor's visits, testing and all that jazz, caching served as a great outlet to be able to feel 'normal' for a little while, a place where I could still be just me. I'm sorry your father lost his battle. Thanks for the reminder, for all who still struggle with this, and all who lost the battle.