This almost made me cry. This would be a great thing to get as a present!
I think it would be impossible, however if you could get it to say perfect when you stepped on it I would pay more than $100 for it.......not even decorated!
pretty sure someone thats handy with electric wire could figure it out. just backlit it with leds and have the switch turn on from pressure when stepped on. have the black lettering against a dark background so you can't see it until the light turns on, something frosted over the lights to diffuse them...
sorry rambling thoughts. but it is possible and shouldn't cost much!
I've never liked scales because I think it's a waste of floor space. My weight doesn't change much...if I ever see my stomach grow then I'll worry, hahaha. But I do adore this and wouldn't mind it on my floor at all!