Tenille at Gluten Free Frugal said that she uses cash for groceries, gas, and eating out. I think that going cash for eating out is a great idea. We'll have to switch to that soon.
We're going to start using cash for groceries and consumables (soap, toothpaste, etc.) in June. We're going to shoot for using cash for eating out starting July. Hopefully these changes with help with the whole budgetizing thing!