So far, I'm enjoying using it. I like the avatar- it's fun to play with and imagine the clothes I might fit into one day. One suggestion though- how about themed styles for us nerd girls? Like Halloween costumes, superhero, Victorian, Renaissance, sci-fi, etc? The Panic button countdown is also really useful. It definitely helps you over cravings. The food diary is pretty good- I've come across some foods that aren't there or exactly accurate, but a lot of trackers are like that and you can still work around that by tweaking servings or selecting a similar item.