Ok, the first day was hell, but not because of the fast.  For some reason I got one of my migraine/sinus headaches, probably made worse by the hunger but not really related.  (Probably caused by chinese dinner  night before.)   But I made it through.  Menu was:
--coffee w/1 TBS heavy cream, splenda
--2 hard boiled eggs, 1 apple
--2 Taco Bell crunchy tacos

myfitnesspal shows 595 calories.

Today's weight:  228.5 lbs and I feel great.

I'm planning to fast either Thursday or Friday--I fry fish at a church fish fry on Friday, so that could either be good or bad.  Might try Thursday.