Bullseye - you might be interested in a survey that we did in the Maintainers Forum a while back -
Survey: How Did You Lose The Weight? The two most popular answers were 'calorie counting' and 'my own plan'.
Regardless of how they start, by the time most people finish losing weight and get to maintenance, they've created a unique, customized diet plan that suits them and the way they live their lives. Since we're all individuals, no two plans will look alike. And your plan has to be something that YOU can comfortably live with because - make no mistake about it - you'll be living your plan for the rest of your life.
I agree 100% with Hun - at the end of the day, it's calories in vs calories out. After that point, it's really all up to you.