I just thought I'd get on my soap box for a moment; about 12 weeks ago I had a colonoscopy and they discovered CANCER, then 8 weeks ago I had surgery and two surgeons in a 2 1/2 hour operation removed the portion of my colon that was affected, luckily it was discovered early enough and I'm free of cancer and no need for chemo or radiation Please if you or a loved one are told to get a colonoscopy screening by all means don't blow it off as many people do because they feel it's uncomfortable or embarrassing! The prep isn't nearly as bad as some make it out to be and with the use of "Twilight Sleep" anesthesia you sleep right thru it waking minutes later. BigJohn/ John Panosh