The trouble with "normal" best chocolate bars is, when I get a craving I think "I'll just have one little square"....but then I go back for "just one more"...and etc.
I have found that with 100% cacao I almost never go back for more, but it satisfies my craving. And I've never gone back a third time.
I was getting bits from Morke's Chocolate factory, at something like $35 per pound, so out of cheapness I was usually getting the cheaper stuff and eating too much.
Just yesterday I found 4 oz baking bars of 100% at a regular grocery venue (Walmart) for $2, so that is my new favorite. Which is good because my new "eating guidelines" says chocolate is only allowed if at least 90% cacao.
--Carey aka underdog