hmmm...I picture myself going shopping for a new scale and trying them all out 'til I found the one that registered the lowest. If the old one was off an ounce or two every time you weighed, then you can't really go with any of those readings. I guess just leave your start weight the same and register the new reading as current...arghhhh. It's what happens in the future that counts, and best of all...you are getting healthier every day!
Sue