The primary difference between Wave 1 and Wave 2 is the addition of fruit. As long as you control your portion sizes, you should be fine.
Fruit and veggies take up a lot of space on the plate and in the stomach, but add few calories.. as long as you don't cover them with a high cal sauce or anything
Sonoma isn't about starving yourself. it's about learning to eat whole, good food in moderate portions. yes it is differnt from the old boiled chicken breast and steamed veggies meal from some of the old diets, but look where that sort of diet got most of us? We lasted for a few days and then binged .. at least I know i did. Good food doesn't have to be high in calories, because that is what all diets boil down to.. calories in and out!
Relax a little and aslong as you stay on the plan and don't overfill the plate, AND exercise.. you'll do fine.