I think all scales must weigh differently and again weigh you differently at different times of the day, reading between the lines I would say I am definately NOT going to purchase new scales...too much bother I say, I'll stick with the Drs, after all she's the one who records my weight and its her weight records thats any health professional would go by.
Reading the posts has given me a laugh though especially Red naked on the loo!! and Kae with her scales with no batteries on the kitchen tiles...lol, great stuff, I think if I stripped off in my Drs room she'd section me...he he he!