In my personal opinon, having done it and now using the GWF...the $6 monthly fee for the GWF is MUCH MUCH MUCH better for weight loss. For a fraction of the cost, you get calories burned AND food tracking. If you are going to track points, you can most certainly count calories. JMO!
I'm hesitating over buying the GWF because I still have dial up. It would probably take me hours to download the info?