Just wondering what people here think. We have a salter scale at home which I don't really love (the buttons are hard to press, it's hard to turn on, basically it's several years old and it's on its last legs) and I'm looking to buy one to have at university. It's inexpensive to buy a standard kitchen scale, but about four times as much to buy one which shows nutritional information. I can't decide whether it's worth it for the ease of use, or whether just bringing a calculator and using carb factors would be fine. For those of you who weigh food regularly, what do you think?