Found a pretty nice App for the Iphone(im guessing there is one on droid as well). You can put in all your info(height, weight, age etc) as well as your goal weight and how many pounds per week you want to lose and it gives your your daily calorie limit and what date you can reach your goal. It will also track your calories and all that stuff. The cool thing about it is, if you want to add calories it has the ability to scan bar codes and take all the nutritional information off the bar code. I just tried it with a protein shake and it was spot on. Anyway its a free app and very useful for those who want to lose weight.