Having done that before I`ll take your offer x2. The only bad part is the gallon of colon flush you`ll have to drink. Mostly because of the taste. I found holding my nose and chugging each portion was as easy as it was going to get.
Ok. Having just come back from my biopsy I now up my offer to 4x your upper and lower. Far easier than what I just did. Ultimately it will be good that I did though.