Actually I've cut way down on the tea for the Colonix (my gallon thermos has only water now), but I didn't realize it was a no-no. I usually drink yerba mate or green tea when I get hungry between meals, but I guess I'll have to cut that out too.
I agree with you both that I don't want ANY more trips to the B-room than absolutely necessary. Having to chug water and visit the john every half hour is the most inconvenient thing about this - which I guess isn't all that bad.