Scale

Amazon has good prices on scales and you could read the reviews before buying one.

I don't live by the scale. I set my goal based on my average weight every 4 weeks and take measurements every two weeks.

I honestly don't know the difference in what makes a scale a good one or bad one.. I know I used to refuse to own a scale because I am obsessed with it. I struggle to keep myself off of it multiple times a day. But I finally broke down and bought one about a year or so ago. I prefer digital ones because they are easier to read. But honestly I just went to Walmart and picked one that looks good and was decently priced.

I bought the Weight Watchers digital scale at Bed, Bath & Beyond for less than $30 and really like it. It also calcuates your body fat lbs., body fat %, bone %, water %, and BMI. I get on once a week or twice a month, depending on how well I am doing. I also measure once a month and that motivates me.

Measuring is a good way to keep track. It might move slower than weight, but is a better guideline as to your progress. If you put on muscle you might be disappointed at seeing your weight go up... until you find you've lost some inches off your waist! Ultimately it's whatever is most motivating and comfortable for you. I do both.