Has anyone had a good greens bar?

So I saw these bars the other day in my health food store called good greens. They say that they contain a full days serving of vegetables and fruit in one bar. Since I cant eat them very well yet I was intrigued and looked information up on them. They "SOUND" healthy and have tons of vitamins in them but was wondering if anyone else had experience with them and if so what your opinion is?

Have my 6 week appt with nutritionist tomorrow so I will be asking her as well since the sugar is a little high in them..